{"title":"Thumb Screws","description":"","products":[{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-6-32-x-1-4_0604tskc","title":"#6-32 X 1\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (3000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThread size\u003c\/strong\u003e: #6-32\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead style\u003c\/strong\u003e: Shoulder\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Knurled\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Full thread\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc plated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity\u003c\/strong\u003e: 3000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFinger-tightening\u003c\/strong\u003e via knurled drive for tool-free adjustments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShoulder head\u003c\/strong\u003e provides seating surface and alignment support\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFull thread length\u003c\/strong\u003e ensures consistent engagement across mounting thickness\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eZinc plated\u003c\/strong\u003e finish offers corrosion resistance in typical indoor environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSteel construction\u003c\/strong\u003e balances strength with light weight for non-structural fastenings\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head with 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Title","offer_id":53213412557079,"sku":"0604TSKC","price":1349.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-6-32-x-3-8_0606tskc","title":"#6-32 X 3\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (3000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #6-32\u003c\/li\u003e \u003cli\u003eLength: 3\/8 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled drive\u003c\/li\u003e \u003cli\u003eThread form: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eQuantity: 3000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e 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\u003cli\u003eQuantity: 3000 per package\u003c\/li\u003e \u003cli\u003eProduct family: Thumb screws\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eWoodworking and cabinetry for quick panel access and precise alignment\u003c\/li\u003e \u003cli\u003eElectronics assembly fixtures and test rigs requiring finger-tight adjustment\u003c\/li\u003e \u003cli\u003eMachining and metalworking setups for rapid setup and teardown\u003c\/li\u003e \u003cli\u003eLaboratory equipment mounting and instrumentation fixtures\u003c\/li\u003e \u003cli\u003eDIY projects and workshop tasks that benefit from reusable, hand-operated fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213415768343,"sku":"0606TSKC","price":548.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-6-32-x-1-2_0608tskc","title":"#6-32 X 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (3000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #6-32\u003c\/li\u003e \u003cli\u003eLength: one-half inch\u003c\/li\u003e \u003cli\u003eHead type: shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: knurled\u003c\/li\u003e \u003cli\u003eThread form: full thread\u003c\/li\u003e \u003cli\u003eMaterial: steel\u003c\/li\u003e \u003cli\u003eFinish: zinc plated\u003c\/li\u003e \u003cli\u003ePack quantity: 3000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThumb screw with knurled drive enables tool-free, hand-tightened adjustments\u003c\/li\u003e \u003cli\u003eShoulder head design provides a stable seating surface for panels and fixtures\u003c\/li\u003e \u003cli\u003eFull thread offers consistent engagement along the threaded portion\u003c\/li\u003e \u003cli\u003eZinc plating provides durable corrosion resistance in typical workshop environments\u003c\/li\u003e \u003cli\u003eSize and thread compatibility: standard #6-32 thread suits common tapped holes in fixtures, enclosures, and equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: steel\u003c\/li\u003e \u003cli\u003eFinish: zinc plated\u003c\/li\u003e \u003cli\u003eHead: shoulder\u003c\/li\u003e \u003cli\u003eDrive: knurled\u003c\/li\u003e \u003cli\u003eThread form: full thread\u003c\/li\u003e \u003cli\u003eLength: one-half inch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used 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Drive | Full Thread | Steel Zinc Plated (3000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #6-32\u003c\/li\u003e \u003cli\u003eOverall length: 3\/4 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 3000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables tool-free hand tightening for quick adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides flush seating and even load distribution\u003c\/li\u003e \u003cli\u003eFull thread offers strong clamping along the engaged portion\u003c\/li\u003e \u003cli\u003eZinc plating provides basic corrosion resistance for general purpose use\u003c\/li\u003e \u003cli\u003eBulk package supports bulk projects and rapid replacements\u003c\/li\u003e \u003cli\u003eSharp grab on knurling improves grip in bare fingers or gloves\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 3\/4 inch\u003c\/li\u003e \u003cli\u003eThread size: #6-32 UNC\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plating\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics assembly and equipment enclosures\u003c\/li\u003e \u003cli\u003eInstrumentation panels and control consoles\u003c\/li\u003e \u003cli\u003eFurniture assembly and fixtures\u003c\/li\u003e \u003cli\u003eAutomotive interior trim installations\u003c\/li\u003e \u003cli\u003eLaboratory equipment 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\u003cstrong\u003eKnurled\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eThread type: \u003cstrong\u003eFull thread\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMaterial: \u003cstrong\u003eSteel\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eFinish: \u003cstrong\u003eZinc plated\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePackage quantity: \u003cstrong\u003e3000 per package\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHand-tightenable design with \u003cstrong\u003eknurled drive\u003c\/strong\u003e for tool-free installation and removal\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShoulder head\u003c\/strong\u003e provides consistent seating while enabling a flush surface during clamping\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFull thread\u003c\/strong\u003e length increases engagement for secure fastening\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eZinc plating\u003c\/strong\u003e offers corrosion resistance under typical use conditions\u003c\/li\u003e \u003cli\u003eBulk packaging of \u003cstrong\u003e3000 units\u003c\/strong\u003e supports high-volume assemblies and easy replenishment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHead\u003c\/strong\u003e: Shoulder\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: three eighths inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread\u003c\/strong\u003e: 8-32 UNC, full thread\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive\u003c\/strong\u003e: Knurled\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\/Finish\u003c\/strong\u003e: Steel with zinc plating\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics manufacturing and enclosure assembly\u003c\/li\u003e \u003cli\u003eIndustrial equipment and machinery assemblies\u003c\/li\u003e \u003cli\u003eAutomotive interior and dashboard hardware\u003c\/li\u003e \u003cli\u003eLaboratory and instrumentation fixtures\u003c\/li\u003e \u003cli\u003eGeneral sheet metal and panel assembly applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213419012375,"sku":"0806TSKC","price":553.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-8-32-x-1-2_0808tskc","title":"#8-32 X 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (2000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #8-32\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides seating against the workpiece to prevent over-penetration and to maintain a flush surface\u003c\/li\u003e \u003cli\u003eKnurled drive allows tool-free installation and removal with a secure finger grip\u003c\/li\u003e \u003cli\u003eFull thread engagement across the length ensures consistent clamping on panels and fixtures\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating offers corrosion resistance suitable for indoor environments\u003c\/li\u003e \u003cli\u003eBulk quantity supports high-volume assemblies and stocking for production or workshop use\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full\u003c\/li\u003e \u003cli\u003eThread size: #8-32\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003ePack quantity: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronic enclosures and control panels\u003c\/li\u003e \u003cli\u003eInstrumentation housings and laboratory equipment assemblies\u003c\/li\u003e \u003cli\u003eAutomotive interior trims and dashboard subassemblies\u003c\/li\u003e \u003cli\u003eCabinetry, furniture assembly and mounting hardware\u003c\/li\u003e \u003cli\u003eIndustrial machinery guards, panels, and access covers\u003c\/li\u003e \u003cli\u003eDIY prototyping, hobby projects, and rapid assembly tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213422190871,"sku":"0808TSKC","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-8-32-x-5-8_0810tskc","title":"#8-32 X 5\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (2000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThread\u003c\/strong\u003e: #8-32\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead\u003c\/strong\u003e: Shoulder\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive\u003c\/strong\u003e: Knurled\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type\u003c\/strong\u003e: Full thread\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel, zinc plated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity\u003c\/strong\u003e: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables hand tightening for rapid, tool-free adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides consistent seating and helps maintain panel alignment\u003c\/li\u003e \u003cli\u003eFull thread engagement along the entire length increases clamping strength\u003c\/li\u003e \u003cli\u003eZinc plated steel offers corrosion resistance in humidity and workshop environments\u003c\/li\u003e \u003cli\u003eGrip texture enhances finger traction, even with gloves\u003c\/li\u003e \u003cli\u003eSuitable for quick-release panels, fixtures, electronics enclosures, and equipment 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adjustments\u003c\/li\u003e \u003cli\u003eLaboratory apparatus and modular configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213425369367,"sku":"0810TSKC","price":390.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-8-32-x-3-4_0812tskc","title":"#8-32 X 3\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (2000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #8-32\u003c\/li\u003e \u003cli\u003eLength: 3\/4 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides a defined bearing surface to act as a built-in spacer during assembly\u003c\/li\u003e \u003cli\u003eKnurled drive enables hand tightening or tool-assisted tightening without a standard driver\u003c\/li\u003e \u003cli\u003eFull thread engagement improves grip along the entire length of the fastener, aiding repeatability\u003c\/li\u003e \u003cli\u003eSteel construction offers reasonable strength for repeated fastening in lightweight to moderate-load applications\u003c\/li\u003e \u003cli\u003eZinc plating delivers corrosion resistance suitable for indoor environments and temporary outdoor use\u003c\/li\u003e \u003cli\u003eBulk packaging (two thousand per package) supports high-volume fabrication and prototyping workflows\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 3\/4 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive style: Knurled\u003c\/li\u003e \u003cli\u003eThread form: Full thread\u003c\/li\u003e \u003cli\u003eMaterial and finish: Steel with zinc plating\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and instrumentation panels requiring repeatable hand-tightening\u003c\/li\u003e \u003cli\u003eMachine shops and prototyping labs for fixture and jig assembly\u003c\/li\u003e \u003cli\u003eCabinetry, furniture, and architectural panels that benefit from a spacer and guide function\u003c\/li\u003e \u003cli\u003eDIY projects and hobbyist builds needing reliable thumb screws with a controlled seating depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213428547863,"sku":"0812TSKC","price":343.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-8-32-x-1_0816tskc","title":"#8-32 X 1\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (2000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProduct type: Thumb screw\u003c\/li\u003e \u003cli\u003eThread size: #8-32\u003c\/li\u003e \u003cli\u003eLength: 1 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive style: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables hand tightening without tools for quick, tool-free adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides precise seating and acts as a locating shoulder in assemblies\u003c\/li\u003e \u003cli\u003eFull-thread design ensures maximum engagement along the entire length\u003c\/li\u003e \u003cli\u003eSteel with zinc plating offers moderate corrosion resistance for indoor environments\u003c\/li\u003e \u003cli\u003eBulk packaging supports bulk projects and stock replenishment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full\u003c\/li\u003e \u003cli\u003eThread size: #8-32\u003c\/li\u003e \u003cli\u003eLength: 1 inch\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFixtures and jigs manufacturing\u003c\/li\u003e \u003cli\u003eEquipment enclosures and control panels\u003c\/li\u003e \u003cli\u003eWoodworking and cabinetry assembly\u003c\/li\u003e \u003cli\u003eElectronics chassis and mounting systems\u003c\/li\u003e \u003cli\u003eWorkshop projects requiring quick-release mounting and adjustable tension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213431726359,"sku":"0816TSKC","price":421.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-8-32-x-1-1-2_0824tskc","title":"#8-32 X 1 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (2000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #8-32\u003c\/li\u003e \u003cli\u003eLength: 1 and one-half inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head design provides a stable bearing surface for panel alignment and flush seating\u003c\/li\u003e \u003cli\u003eKnurled drive enables hand tightening for quick, tool-free adjustments\u003c\/li\u003e \u003cli\u003eFull thread length delivers consistent engagement along the shaft for secure clamping\u003c\/li\u003e \u003cli\u003eSteel with zinc plating offers basic corrosion resistance for standard indoor environments\u003c\/li\u003e \u003cli\u003e#8-32 thread size matches common threaded holes and inserts used in light-duty fixtures\u003c\/li\u003e \u003cli\u003eBulk quantity supports high-volume projects, prototyping, and repeatable assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full\u003c\/li\u003e \u003cli\u003eSize: #8-32\u003c\/li\u003e \u003cli\u003eLength: 1 and one-half inch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronic enclosure and chassis assemblies\u003c\/li\u003e \u003cli\u003ePanel and door mounting fixtures\u003c\/li\u003e \u003cli\u003eCabinetry and furniture hardware\u003c\/li\u003e \u003cli\u003eIndustrial fixtures and jig setups\u003c\/li\u003e \u003cli\u003ePrototype and small-batch manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213434904855,"sku":"0824TSKC","price":444.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-24-x-3-8_1006tskc","title":"#10-24 X 3\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (2000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #10-24\u003c\/li\u003e \u003cli\u003eLength: 3\/8 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eCount: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eTool-free hand tightening with knurled drive for quick adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides a flat bearing surface for secure seating\u003c\/li\u003e \u003cli\u003eFull thread delivers consistent engagement along the entire length\u003c\/li\u003e \u003cli\u003eZinc plated finish offers basic corrosion resistance in indoor environments\u003c\/li\u003e \u003cli\u003eBulk quantity supports high-volume assembly and field servicing\u003c\/li\u003e \u003cli\u003eSolid steel construction for repeated use and reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eThread size: #10-24\u003c\/li\u003e \u003cli\u003eLength: 3\/8 inch\u003c\/li\u003e \u003cli\u003ePackage quantity: 2000 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHardware and hardware-inventory tasks in cabinetry, fixtures, and panels\u003c\/li\u003e \u003cli\u003eEquipment mounting and jig assembly in machining and workshop setups\u003c\/li\u003e \u003cli\u003eElectrical enclosure assembly and panel installation\u003c\/li\u003e \u003cli\u003eWoodworking and DIY projects requiring frequent hand-tightening\u003c\/li\u003e \u003cli\u003ePrototype builds and quick-release fixtures where tool-free adjustment matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213438083351,"sku":"1006TSKC","price":331.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-24-x-1-2_1008tskc","title":"#10-24 X 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eType: Thumb screw\u003c\/li\u003e \u003cli\u003eThread size: #10-24\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackaging: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables tool-free, hand tightening for quick adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides a defined seating surface and alignment in through holes or panels\u003c\/li\u003e \u003cli\u003eFull thread along the entire shank for strong engagement in tapped holes\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating for corrosion resistance in indoor environments\u003c\/li\u003e \u003cli\u003eBulk packaging supports high-volume assembly and maintenance workflows\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eThread size: #10-24\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and panel assemblies requiring rapid hand adjustments\u003c\/li\u003e \u003cli\u003eFixture and jig setups in light-to-moderate machinery and equipment assembly\u003c\/li\u003e \u003cli\u003eCabinet hardware and interior panels in industrial or workshop environments\u003c\/li\u003e \u003cli\u003eMaintenance and service tasks where frequent finger-tightening is advantageous\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213441261847,"sku":"1008TSKC","price":168.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-24-x-5-8_1010tskc","title":"#10-24 X 5\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSize: #10-24\u003c\/li\u003e \u003cli\u003eLength: 5\/8 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eQuantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides a broad bearing surface for stable clamping\u003c\/li\u003e \u003cli\u003eKnurled drive enables finger tightening without tools\u003c\/li\u003e \u003cli\u003eFull thread delivers consistent clamp load along the entire fastener length\u003c\/li\u003e \u003cli\u003eSteel construction offers robust strength for repeated use\u003c\/li\u003e \u003cli\u003eZinc plating enhances corrosion resistance in common environments\u003c\/li\u003e \u003cli\u003eDesigned for high-volume environments with bulk packaging (1000 per package)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics assembly and enclosure mounting\u003c\/li\u003e \u003cli\u003eLaboratory fixtures and instrumentation mounting\u003c\/li\u003e \u003cli\u003eMachining, fabrication, and woodworking jigs\u003c\/li\u003e \u003cli\u003eAutomotive assembly fixtures and prototyping mounts\u003c\/li\u003e \u003cli\u003ePhotography and video rigging where quick, tool-free fastening is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213441327383,"sku":"1010TSKC","price":189.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-24-x-3-4_1012tskc","title":"#10-24 X 3\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThread size\u003c\/strong\u003e: #10-24\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead type\u003c\/strong\u003e: Shoulder\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Knurled\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread\u003c\/strong\u003e: Full thread\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc plated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKnurled drive\u003c\/strong\u003e enables fingertip tightening and loosening 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Title","offer_id":53213444571415,"sku":"1020TSKC","price":208.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-24-x-1-1-2_1024tskc","title":"#10-24 X 1 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #10-24 UNC\u003c\/li\u003e \u003cli\u003eLength: 1 and a half inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackaging: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e 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Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSize \/ thread: #10-24\u003c\/li\u003e \u003cli\u003eLength: 2 inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 1000 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables hand tightening without tools for rapid adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides a stable seating profile and even load distribution\u003c\/li\u003e \u003cli\u003eFull thread length ensures consistent engagement along the shank\u003c\/li\u003e \u003cli\u003eZinc plated steel offers corrosion resistance in light to moderate environments\u003c\/li\u003e 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access\u003c\/li\u003e \u003cli\u003eGeneral hardware applications requiring tool-free hand tightening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213444669719,"sku":"1032TSKC","price":310.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-3-8_1106tskc","title":"#10-32 X 3\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (2000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThread size\u003c\/strong\u003e: #10-32\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead style\u003c\/strong\u003e: Shoulder head\u003c\/li\u003e 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applications.\u003c\/li\u003e \u003cli\u003eCompact head and knurled profile optimize access in tight panels and fixtures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #10-32\u003c\/li\u003e \u003cli\u003eLength: 3\/8 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePack quantity: 2000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and control panels\u003c\/li\u003e \u003cli\u003eCabinetry, furniture fixtures, and machine guarding\u003c\/li\u003e \u003cli\u003eLight equipment assemblies and fixtures\u003c\/li\u003e \u003cli\u003eSignage frames and display mounts\u003c\/li\u003e \u003cli\u003eHVAC access panels and equipment 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quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables finger-tightening for tool-free installation and removal\u003c\/li\u003e \u003cli\u003eShoulder head distributes load and protects mating surfaces during clamping\u003c\/li\u003e \u003cli\u003eFull thread provides consistent engagement along the full threaded length\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating offers dependable corrosion resistance for general use\u003c\/li\u003e \u003cli\u003eBulk packaging of 1000 pieces supports bulk projects and reduces reordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eThread size: 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Title","offer_id":53213444735255,"sku":"1108TSKC","price":242.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-5-8_1110tskc","title":"#10-32 X 5\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: \u003cstrong\u003e#10-32\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eLength: \u003cstrong\u003e5\/8 inch\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eHead style: \u003cstrong\u003eShoulder head\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eDrive type: \u003cstrong\u003eKnurled\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eThread type: \u003cstrong\u003eFull thread\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMaterial: \u003cstrong\u003eSteel\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eFinish\/Plating: \u003cstrong\u003eZinc plated\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eQuantity: \u003cstrong\u003e1000 per package\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables tool-free hand tightening, even with gloves or slightly oily hands.\u003c\/li\u003e \u003cli\u003eShoulder head provides a defined seating surface to ensure repeatable spacing in assemblies.\u003c\/li\u003e \u003cli\u003eFull thread engagement across the screw length supports reliable grip and load transfer.\u003c\/li\u003e \u003cli\u003eZinc plating offers basic corrosion resistance for light-duty, indoor environments.\u003c\/li\u003e \u003cli\u003eBulk packaging (1000 per package) supports high-volume machining, cabinetry, or electronics projects.\u003c\/li\u003e\n\u003c\/ul\u003e 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and workstations where repeatable spacing and hand access are important\u003c\/li\u003e \u003cli\u003eCabinetry, service panels, and access panels in workshop environments\u003c\/li\u003e \u003cli\u003eEquipment maintenance and bench-top assemblies where frequent disassembly is expected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213444768023,"sku":"1110TSKC","price":155.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-3-4_1112tskc","title":"#10-32 X 3\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThread size: #10-32\u003c\/li\u003e\n\u003cli\u003eLength: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003eHead style: Shoulder\u003c\/li\u003e\n\u003cli\u003eDrive: Knurled\u003c\/li\u003e\n\u003cli\u003eThread type: Full thread\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003cli\u003ePackage quantity: 1000 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKnurled drive enables hand tightening without tools for quick, repeatable adjustments.\u003c\/li\u003e\n\u003cli\u003eShoulder head provides a defined seating surface and precise alignment against mating components.\u003c\/li\u003e\n\u003cli\u003eFull thread along the shaft ensures continuous engagement and reliable performance under vibration.\u003c\/li\u003e\n\u003cli\u003eZinc plating offers corrosion resistance in indoor and humid environments, extending service life.\u003c\/li\u003e\n\u003cli\u003eBulk packaging supports bulk projects, repair kits, and inventory stocking for shops and fabrication benches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003cli\u003eHead style: Shoulder\u003c\/li\u003e\n\u003cli\u003eDrive type: Knurled\u003c\/li\u003e\n\u003cli\u003eThread size: #10-32\u003c\/li\u003e\n\u003cli\u003eLength: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003eThread: Full thread\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMachining, fabrication, and light assembly requiring tool-free, repeatable adjustments.\u003c\/li\u003e\n\u003cli\u003eWoodworking jigs and fixtures needing quick alignment changes.\u003c\/li\u003e\n\u003cli\u003eEquipment maintenance and panel assembly for electronics enclosures, cabinetry, and display fixtures.\u003c\/li\u003e\n\u003cli\u003ePrototype builds and lab fixtures that benefit from consistent, hand-tightened securing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213444866327,"sku":"1112TSKC","price":178.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-1_1116tskc","title":"#10-32 X 1\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #10-32\u003c\/li\u003e \u003cli\u003eLength: 1 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables hand tightening without tools for quick adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides defined seating depth and alignment in assemblies\u003c\/li\u003e \u003cli\u003eFull thread engagement delivers strong fastening and repeatable positioning\u003c\/li\u003e \u003cli\u003eZinc plating offers corrosion resistance in standard workshop environments\u003c\/li\u003e \u003cli\u003eBulk packaging supports high-volume assembly and stocking efficiency\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head with knurled grip\u003c\/li\u003e \u003cli\u003eLength: 1 inch\u003c\/li\u003e \u003cli\u003eThread size: #10-32; Thread pitch: 32 threads per inch\u003c\/li\u003e \u003cli\u003ePack size: 1000 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics assembly and enclosure fabrication\u003c\/li\u003e \u003cli\u003eMachining, fixture, and jig construction\u003c\/li\u003e \u003cli\u003eAutomotive interior and panel assembly\u003c\/li\u003e \u003cli\u003eFurniture, cabinetry, and retail fixtures\u003c\/li\u003e \u003cli\u003ePrototyping and test rigs requiring quick hand-adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213444899095,"sku":"1116TSKC","price":184.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-1-1-4_1120tskc","title":"#10-32 X 1 1\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #10-32\u003c\/li\u003e \u003cli\u003eLength: 1 1\/4 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled drive (finger tightening)\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackaging: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFinger-tightening capability with knurled grip on the head for tool-free adjustments.\u003c\/li\u003e \u003cli\u003eShoulder head provides a defined seating surface and helps maintain precise alignment between components.\u003c\/li\u003e \u003cli\u003eFull thread delivers consistent engagement along the entire shaft for a secure hold.\u003c\/li\u003e \u003cli\u003eZinc plating offers corrosion resistance in typical workshop and shop floor environments.\u003c\/li\u003e \u003cli\u003eBulk quantity supports ongoing projects and reduces the need for frequent reordering.\u003c\/li\u003e \u003cli\u003eStandard #10-32 thread size aligns with common panel, fixture, and electronics enclosure applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head thumb screw with knurled surface on the head for easy manual tightening.\u003c\/li\u003e \u003cli\u003eShaft is fully threaded from tip to head, enabling uniform engagement.\u003c\/li\u003e \u003cli\u003eConstructed from steel and finished with zinc plating for durability and corrosion resistance.\u003c\/li\u003e \u003cli\u003eDesigned for hand-assembly and repeated adjustments without tools.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and control panels requiring quick, tool-free fastening and alignment.\u003c\/li\u003e \u003cli\u003eFixture and jig assembly in manufacturing environments where rapid setup changes are needed.\u003c\/li\u003e \u003cli\u003eCabinetry and furniture mounting where precise seating and easy removal are beneficial.\u003c\/li\u003e \u003cli\u003eMachinery assemblies that require repeatable, finger-tight fastening for adjustments.\u003c\/li\u003e \u003cli\u003eDIY projects and prototyping workflows that benefit from bulk, ready-to-use thumb screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213444931863,"sku":"1120TSKC","price":194.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-1-1-2_1124tskc","title":"#10-32 X 1 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #10-32 UNC\u003c\/li\u003e \u003cli\u003eLength: 1.5 inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables tool-free hand tightening, even with gloves or oily fingers\u003c\/li\u003e \u003cli\u003eShoulder head provides a defined seating surface to stabilize panels during assembly\u003c\/li\u003e \u003cli\u003eFull thread along the entire shank offers consistent clamping length and reliable engagement\u003c\/li\u003e \u003cli\u003eSteel construction delivers stiffness for repetitive adjustments and fixture use\u003c\/li\u003e \u003cli\u003eZinc plating provides corrosion resistance suitable for dry to moderately humid environments\u003c\/li\u003e \u003cli\u003eBulk packaging supports high-volume production or spare-stock needs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eLength: 1.5 inches\u003c\/li\u003e \u003cli\u003eDiameter: #10-32 thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronic enclosures and equipment housings\u003c\/li\u003e \u003cli\u003eMachinery fixtures, jigs, and assembly fixtures\u003c\/li\u003e \u003cli\u003eCabinetry, panels, and access covers\u003c\/li\u003e \u003cli\u003eAutomotive interior assemblies and dashboards\u003c\/li\u003e \u003cli\u003eLaboratory equipment and research apparatus\u003c\/li\u003e \u003cli\u003eDIY projects involving removable panels or adjustable components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213444964631,"sku":"1124TSKC","price":211.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-2_1132tskc","title":"#10-32 X 2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003csection\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThread size: #10-32\u003c\/li\u003e\n\u003cli\u003eLength: 2 inches\u003c\/li\u003e\n\u003cli\u003eHead style: Shoulder\u003c\/li\u003e\n\u003cli\u003eDrive type: Knurled\u003c\/li\u003e\n\u003cli\u003eThread type: Full thread\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003cli\u003ePackage quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e \u003csection\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKnurled drive enables tool-free hand tightening with a secure finger grip.\u003c\/li\u003e\n\u003cli\u003eShoulder head distributes load over a defined bearing surface for flush seating.\u003c\/li\u003e\n\u003cli\u003eFull thread along the entire length provides consistent clamping and alignment across the engaged portion.\u003c\/li\u003e\n\u003cli\u003eSteel construction offers solid strength for repeated hand adjustments and mounting tasks.\u003c\/li\u003e\n\u003cli\u003eZinc plating enhances corrosion resistance in typical shop and enclosure environments.\u003c\/li\u003e\n\u003cli\u003eBulk packaging (1000 per package) supports high-volume assemblies and production workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e \u003csection\u003e\n\u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHead: Shoulder style with knurled drive for tactile tightening.\u003c\/li\u003e\n\u003cli\u003eOverall length: 2 inches; thread runs the full length of the shank.\u003c\/li\u003e\n\u003cli\u003eThread: #10-32, standard fastener thread for compatible panels and fittings.\u003c\/li\u003e\n\u003cli\u003eMaterial and finish: Steel with zinc plate finish for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003ePackaging: 1000 pieces per package, suitable for large-scale projects and inventory stocking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e \u003csection\u003e\n\u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics enclosures and instrument panels\u003c\/li\u003e\n\u003cli\u003eFurniture hardware and cabinetry assembly\u003c\/li\u003e\n\u003cli\u003eAutomotive interior and trim applications\u003c\/li\u003e\n\u003cli\u003eMachinery, fixtures, and jig builds\u003c\/li\u003e\n\u003cli\u003eSignage, display hardware, and mounting systems\u003c\/li\u003e\n\u003cli\u003eDIY prototyping, workshop projects, and educational lab setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213445226775,"sku":"1132TSKC","price":297.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-10-32-x-2-1-2_1140tskc","title":"#10-32 X 2 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #10-32 UNC\u003c\/li\u003e \u003cli\u003eLength: 2 1\/2 inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThumb screw design enables tool-free hand tightening and removal\u003c\/li\u003e \u003cli\u003eShoulder head provides stable seating and helps alignment during assembly\u003c\/li\u003e \u003cli\u003eKnurled drive surface offers enhanced grip for finger tightening\u003c\/li\u003e \u003cli\u003eFull-thread shaft ensures consistent clamping across interfaces\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating balances strength and corrosion resistance\u003c\/li\u003e \u003cli\u003e#10-32 UNC threading fits a wide range of common hardware patterns\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 2 1\/2 inches\u003c\/li\u003e \u003cli\u003eHead profile: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive surface: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronic enclosures and instrument panels requiring frequent access\u003c\/li\u003e \u003cli\u003eMachinery fixtures and jigs for quick panel or cover removal\u003c\/li\u003e \u003cli\u003eOptical and precision assemblies where accurate alignment is needed\u003c\/li\u003e \u003cli\u003eAutomotive interior assemblies and equipment housings with hand-tightened fixtures\u003c\/li\u003e \u003cli\u003eWoodworking and cabinetry projects that benefit from finger-tightened fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213445259543,"sku":"1140TSKC","price":614.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-12-24-x-7-8_1214tskc","title":"#12-24 X 7\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: #12-24\u003c\/li\u003e \u003cli\u003eLength: 7\/8 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides a stable bearing surface for precise seating in fixtures and panels.\u003c\/li\u003e \u003cli\u003eKnurled drive enables hand tightening with confident grip and control, without tools.\u003c\/li\u003e \u003cli\u003eFull thread offers consistent engagement along the shank for repeatable assemblies.\u003c\/li\u003e \u003cli\u003eZinc plating delivers corrosion resistance suitable for typical shop environments.\u003c\/li\u003e \u003cli\u003eDurable steel construction supports repeated fastening cycles and longer service life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel with zinc plated finish\u003c\/li\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eThread size: #12-24\u003c\/li\u003e \u003cli\u003eLength: 7\/8 inch\u003c\/li\u003e \u003cli\u003eQuantity: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and equipment fixtures\u003c\/li\u003e \u003cli\u003eIndustrial machinery and tooling assembly\u003c\/li\u003e \u003cli\u003eCabinet, casework, and furniture hardware applications\u003c\/li\u003e \u003cli\u003ePrototyping, jigs, and fixtures for rapid assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213448438039,"sku":"1214TSKC","price":260.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-3-8_1406tskc","title":"1\/4-20 X 3\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (800 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThumb screw size: 1\/4-20\u003c\/li\u003e \u003cli\u003eLength: 3\/8 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 800 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables hand-tightened installation and removal without tools\u003c\/li\u003e \u003cli\u003eShoulder head provides flush seating on panels and fixtures\u003c\/li\u003e \u003cli\u003eFull thread engagement for secure retention along the threaded portion\u003c\/li\u003e \u003cli\u003eSteel with zinc plating offers corrosion resistance in typical workshop environments\u003c\/li\u003e \u003cli\u003eStandard 1\/4-20 thread size for straightforward integration with existing hardware\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eThread: 1\/4-20, full thread\u003c\/li\u003e \u003cli\u003eLength: 3\/8 inch\u003c\/li\u003e \u003cli\u003ePackaging: 800 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEquipment panels and access doors in manufacturing and maintenance\u003c\/li\u003e \u003cli\u003eElectronics enclosures and test fixtures requiring tool-free quick releases\u003c\/li\u003e \u003cli\u003eCabinetry and furniture installations for rapid, hands-on fastening\u003c\/li\u003e \u003cli\u003eLab and shop fixtures with frequent assembly and disassembly cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213448470807,"sku":"1406TSKC","price":247.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-1-2_1408tskc","title":"1\/4-20 X 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (800 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eTechnical description for the 1\/4-20 x 1\/2 inch Thumb Screws with shoulder head, knurled drive, full thread, steel construction, and zinc plating. Bulk package of 800 pieces.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20\u003c\/li\u003e \u003cli\u003eDiameter: 1\/4 inch\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 800 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables finger-tight operation without tools, aiding quick adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides a defined seating surface for panels and fixtures\u003c\/li\u003e \u003cli\u003eFull-thread length ensures consistent engagement along the screw shank\u003c\/li\u003e \u003cli\u003eSteel construction offers reliable strength for general mounting tasks\u003c\/li\u003e \u003cli\u003eZinc plating provides corrosion resistance suitable for indoor or light-duty use\u003c\/li\u003e \u003cli\u003eBulk packaging supports production runs, stocking, and repeat installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePhysical\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eCount per package: 800\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIndustry Used In\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and chassis assembly\u003c\/li\u003e \u003cli\u003eIT and network cabinet installations\u003c\/li\u003e \u003cli\u003eIndustrial machinery and fixture mounting\u003c\/li\u003e \u003cli\u003eFurniture hardware and panel assembly\u003c\/li\u003e \u003cli\u003eAutomotive interior trim and dashboard applications\u003c\/li\u003e \u003cli\u003eDIY and prototyping projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213451649303,"sku":"1408TSKC","price":167.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-5-8_1410tskc","title":"1\/4-20 X 5\/8\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProduct type: Thumb screw\u003c\/li\u003e \u003cli\u003eThread size: 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003eLength: 5\/8 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive style: Knurled\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 600 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables finger tightening for quick, tool-free adjustments\u003c\/li\u003e \u003cli\u003eShoulder head provides a stable seating surface for panels, fixtures, or enclosures\u003c\/li\u003e \u003cli\u003eFull thread engagement along the entire shank for consistent clamping and alignment\u003c\/li\u003e \u003cli\u003eSteel construction delivers reliable strength for repeated use\u003c\/li\u003e \u003cli\u003eZinc plating provides corrosion resistance suitable for typical indoor use\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread diameter: 1\/4 inch\u003c\/li\u003e \u003cli\u003eLength: 5\/8 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive style: Knurled\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eGeneral manufacturing and assembly fixtures\u003c\/li\u003e \u003cli\u003eWoodworking, cabinetry, and furniture assembly\u003c\/li\u003e \u003cli\u003eElectronics enclosures and equipment mounting\u003c\/li\u003e \u003cli\u003eSignage, displays, and retail hardware\u003c\/li\u003e \u003cli\u003eDIY projects and hobbyist workshops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213454827799,"sku":"1410TSKC","price":199.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-3-4_1412tskc","title":"1\/4-20 X 3\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 1\/4 inch\u003c\/li\u003e \u003cli\u003eThread pitch: 20 threads per inch\u003c\/li\u003e \u003cli\u003eLength: 3\/4 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled drive\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHand-tighten with knurled drive for tool-free adjustments\u003c\/li\u003e \u003cli\u003eShoulder head creates a defined seating surface for alignment and stability\u003c\/li\u003e \u003cli\u003eFull threaded shaft enhances clamping length and retention\u003c\/li\u003e \u003cli\u003eZinc plated steel provides corrosion resistance in typical workshop environments\u003c\/li\u003e \u003cli\u003eRobust steel construction supports repeated fastening and removal\u003c\/li\u003e \u003cli\u003eBulk packaging of six hundred pieces supports high-volume applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eLength: 3\/4 inch\u003c\/li\u003e \u003cli\u003eDiameter: 1\/4 inch\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003ePackaged: 600 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eGeneral hardware and mechanical assemblies\u003c\/li\u003e \u003cli\u003eMachinery and equipment fabrication and maintenance\u003c\/li\u003e \u003cli\u003eElectrical enclosures and cabinet hardware\u003c\/li\u003e \u003cli\u003eFixture and jig construction in manufacturing environments\u003c\/li\u003e \u003cli\u003ePanel and door assemblies in industrial and commercial applications\u003c\/li\u003e \u003cli\u003eDIY projects requiring rapid, tool-free fasteners with a defined seating face\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213454860567,"sku":"1412TSKC","price":164.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-1_1416tskc","title":"1\/4-20 X 1\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThread size: 1\/4-20\u003c\/li\u003e\n\u003cli\u003eLength: 1 inch\u003c\/li\u003e\n\u003cli\u003eHead style: Shoulder head\u003c\/li\u003e\n\u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e\n\u003cli\u003eThreading: Full thread\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003cli\u003ePackage quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThumb screw with knurled drive allows tool-free hand tightening and removal\u003c\/li\u003e\n\u003cli\u003eShoulder head provides a flush seating option and consistent surface contact\u003c\/li\u003e\n\u003cli\u003eFull thread provides reliable engagement along the shaft for steady clamping\u003c\/li\u003e\n\u003cli\u003eSteel construction with zinc plating offers durability and corrosion resistance for indoor use\u003c\/li\u003e\n\u003cli\u003eStandard 1\/4-20 thread size matches common mounting and fastening applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc plated\u003c\/li\u003e\n\u003cli\u003eHead: Shoulder\u003c\/li\u003e\n\u003cli\u003eDrive: Knurled\u003c\/li\u003e\n\u003cli\u003eThread: 1\/4-20 with full thread length\u003c\/li\u003e\n\u003cli\u003eLength: 1 inch\u003c\/li\u003e\n\u003cli\u003eQuantity: 600 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral mechanical assembly and fixtures\u003c\/li\u003e\n\u003cli\u003eCabinetry, woodworking, and panel mounting\u003c\/li\u003e\n\u003cli\u003eElectronics enclosures and equipment housings\u003c\/li\u003e\n\u003cli\u003eJig and fixture construction for manufacturing processes\u003c\/li\u003e\n\u003cli\u003eMaintenance and rapid-swap applications where tool-free adjustments are beneficial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213458039063,"sku":"1416TSKC","price":190.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-1-1-4_1420tskc","title":"1\/4-20 X 1 1\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003eLength: 1 1\/4 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eThread pitch: 20 threads per inch\u003c\/li\u003e \u003cli\u003ePackage quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHand-friendly knurled drive enables tool-free installation and removal\u003c\/li\u003e \u003cli\u003eShoulder head provides consistent seating and alignment in panels or fixtures\u003c\/li\u003e \u003cli\u003eFull thread length engages securely along the entire shank for clamping or assembly\u003c\/li\u003e \u003cli\u003eSteel construction delivers adequate strength for general purpose fastening\u003c\/li\u003e \u003cli\u003eZinc plating offers corrosion resistance in typical indoor environments\u003c\/li\u003e \u003cli\u003eBulk pack of six hundred screws suitable for high-volume or ongoing projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead geometry: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread, 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eLength: 1 1\/4 inch\u003c\/li\u003e \u003cli\u003ePackage: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCabinetry and woodwork for quick access panels\u003c\/li\u003e \u003cli\u003eElectronics enclosures and equipment housings\u003c\/li\u003e \u003cli\u003eMechanical assemblies requiring hand-turned fasteners\u003c\/li\u003e \u003cli\u003ePhotography rigs, light stands, and studio equipment mounting\u003c\/li\u003e \u003cli\u003eDIY and hobby projects with frequent removal or adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213458071831,"sku":"1420TSKC","price":189.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-1-1-2_1424tskc","title":"1\/4-20 X 1 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e1\/4-20 x 1 1\/2 inch Thumb Screws with shoulder head, knurled drive, full thread, steel zinc plated. Pack of 600.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20\u003c\/li\u003e \u003cli\u003eLength: 1 1\/2 inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables fingertip tightening without tools, supporting quick adjustments in fixtures and mounts\u003c\/li\u003e \u003cli\u003eShoulder head provides consistent seating height and distributes load over a larger surface for repeated insertions\u003c\/li\u003e \u003cli\u003eFull thread engagement increases holding strength in panels, brackets, and fixtures\u003c\/li\u003e \u003cli\u003eZinc plated coating offers basic corrosion resistance in typical workshop environments\u003c\/li\u003e \u003cli\u003eDesigned for repeated insertion and removal in assembly and prototyping workflows\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive style: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full\u003c\/li\u003e \u003cli\u003eThread size: 1\/4-20\u003c\/li\u003e \u003cli\u003eLength: 1 1\/2 inches\u003c\/li\u003e \u003cli\u003ePackage quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMachine shops and metal fabrication for quick grip mounting fixtures and panels\u003c\/li\u003e \u003cli\u003eEquipment maintenance and repair operations requiring hand-tightened fasteners\u003c\/li\u003e \u003cli\u003eWoodworking and cabinetry hardware assemblies where fixtures benefit from finger tightening\u003c\/li\u003e \u003cli\u003ePrototype development and fixture building in product design and R\u0026amp;D environments\u003c\/li\u003e \u003cli\u003eGeneral manufacturing and assembly lines needing repeatable, tool-free adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213461250327,"sku":"1424TSKC","price":198.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-1-3-4_1428tskc","title":"1\/4-20 X 1 3\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20\u003c\/li\u003e \u003cli\u003eLength: 1 3\/4 inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePack quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables tool-free hand tightening and quick adjustments.\u003c\/li\u003e \u003cli\u003eShoulder head seats flush against surfaces to minimize protrusion during use.\u003c\/li\u003e \u003cli\u003eFull thread provides consistent clamping across the threaded portion for reliable grip.\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating offers strength and corrosion resistance in typical shop environments.\u003c\/li\u003e \u003cli\u003eBulk packaging (600 per package) supports 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projects that need quick, repeatable fastening\u003c\/li\u003e \u003cli\u003eLaboratory equipment mounting and instrumentation fixtures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213464428823,"sku":"1428TSKC","price":290.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-2_1432tskc","title":"1\/4-20 X 2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003eOverall length: 2 inch\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003ePackage quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables tool-free hand tightening and easy adjustments when access is limited\u003c\/li\u003e \u003cli\u003eShoulder head provides flush seating against panels and components for stable mounting\u003c\/li\u003e \u003cli\u003eFull thread engagement improves clamp reliability along the entire screw length\u003c\/li\u003e \u003cli\u003eZinc plating offers corrosion resistance in typical workshop and metalworking environments\u003c\/li\u003e \u003cli\u003eStandard 1\/4-20 UNC thread facilitates quick replacements and compatibility with common nuts and tapped holes\u003c\/li\u003e \u003cli\u003eBulk packaging (six hundred per package) supports multi-unit projects and bulk fixes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShank diameter: 1\/4 inch\u003c\/li\u003e \u003cli\u003eOverall length: 2 inch\u003c\/li\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated steel\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and panel assemblies where tool-free access is helpful\u003c\/li\u003e \u003cli\u003eMachinery fixtures, jigs, and workholding applications\u003c\/li\u003e \u003cli\u003eCabinetry, woodworking projects, and furniture assembly requiring rapid hand adjustments\u003c\/li\u003e \u003cli\u003eEquipment racks, server mounts, and lab fixtures for quick servicing\u003c\/li\u003e \u003cli\u003eDIY projects and prototyping where frequent disassembly is anticipated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213464461591,"sku":"1432TSKC","price":146.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-2-1-2_1440tskc","title":"1\/4-20 X 2 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (500 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20 threads per inch\u003c\/li\u003e \u003cli\u003eOverall length: two and a half inches\u003c\/li\u003e \u003cli\u003eHead style: shoulder\u003c\/li\u003e \u003cli\u003eDrive type: knurled\u003c\/li\u003e \u003cli\u003eThreading: full thread\u003c\/li\u003e \u003cli\u003eMaterial: steel\u003c\/li\u003e \u003cli\u003eFinish: zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: five hundred per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides stable seating and precise alignment for repetitive mounting tasks\u003c\/li\u003e \u003cli\u003eKnurled drive enables hand tightening with positive grip and finger control\u003c\/li\u003e \u003cli\u003eFull-thread shank delivers consistent engagement along the entire length\u003c\/li\u003e \u003cli\u003eSteel construction offers durable performance through repeated applications\u003c\/li\u003e \u003cli\u003eZinc plating offers corrosion resistance suitable for dry to mildly humid environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20 threads per inch\u003c\/li\u003e \u003cli\u003eOverall length: two and a half inches\u003c\/li\u003e \u003cli\u003eHead style: shoulder\u003c\/li\u003e \u003cli\u003eDrive 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Title","offer_id":53213467640087,"sku":"1440TSKC","price":290.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-3_1448tskc","title":"1\/4-20 X 3\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (500 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eTechnical description for 1\/4-20 X 3 inches Thumb Screws with Shoulder Head and Knurled Drive. Steel construction with zinc plating; package quantity is 500 pieces.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThread size:\u003c\/strong\u003e 1\/4-20\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e Full length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e Shoulder head\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e Knurled\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc plated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKnurled drive:\u003c\/strong\u003e Provides tool-free finger-tightening and removal in tight or confined spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShoulder head:\u003c\/strong\u003e Lets the screw sit flush against panels or fixtures, aiding alignment and appearance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFull-thread design:\u003c\/strong\u003e Delivers consistent engagement along the entire shaft for predictable clamping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSteel with zinc plating:\u003c\/strong\u003e Combines mechanical strength with corrosion resistance suitable for indoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk quantity:\u003c\/strong\u003e 500 pieces per package supports bulk projects, production runs, or repeated field adjustments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Effective for quick-release panel assemblies, fixtures, enclosures, jigs, and cabinet hardware where 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hardware for quick access panels\u003c\/li\u003e \u003cli\u003eFurniture and cabinetry installations requiring finger-adjustable fasteners\u003c\/li\u003e \u003cli\u003eMachinery assembly, fixtures, and testing rigs where rapid reconfiguration is needed\u003c\/li\u003e \u003cli\u003eAutomotive interior trim and light-duty assembly applications\u003c\/li\u003e \u003cli\u003eIndustrial jigging and prototyping setups with frequent adjustments\u003c\/li\u003e \u003cli\u003eDIY and hobbyist projects that benefit from tool-free tuning and secure fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213467672855,"sku":"1448TSKC","price":338.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-3-1-2_1456tskc","title":"1\/4-20 X 3 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (500 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eTechnical description of 1\/4-20 x 3 1\/2 inches Thumb Screws with shoulder head, knurled drive, full thread, and zinc plating.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-20\u003c\/li\u003e \u003cli\u003eLength: 3 1\/2 inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThumb screw design with knurled drive enables hand tightening without tools\u003c\/li\u003e \u003cli\u003eShoulder head provides a stable seating surface and helps align panels or fixtures\u003c\/li\u003e \u003cli\u003eFull thread engagement improves clamping strength along the entire length\u003c\/li\u003e \u003cli\u003eSteel construction offers high tensile strength for repeated use\u003c\/li\u003e \u003cli\u003eZinc plating delivers corrosion resistance suitable for indoor environments\u003c\/li\u003e \u003cli\u003eBulk packaging of 500 per package supports stocking and bulk projects\u003c\/li\u003e \u003cli\u003eIdeal for temporary fixtures and frequent removal or re-installation of components\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plating\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eThread size: 1\/4-20\u003c\/li\u003e \u003cli\u003eLength: 3 1\/2 inches\u003c\/li\u003e \u003cli\u003ePackage quantity: 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFurniture hardware and cabinetry assembly\u003c\/li\u003e \u003cli\u003eElectronics enclosures and equipment mounting\u003c\/li\u003e \u003cli\u003eIndustrial machinery and factory fixtures\u003c\/li\u003e \u003cli\u003eDIY projects and workshop applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213470851351,"sku":"1456TSKC","price":627.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-28-x-1-2_1508tskc","title":"1\/4-28 X 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (800 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-28 UNC\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 800 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHand-friendly knurled drive enables tool-free installation and removal with fingertip control\u003c\/li\u003e \u003cli\u003eShoulder head provides a defined seating surface for panel alignment and load distribution\u003c\/li\u003e \u003cli\u003eFull thread engagement ensures consistent clamping along the screw length\u003c\/li\u003e \u003cli\u003eSteel construction delivers reliable strength for repeated fastening and unfastening\u003c\/li\u003e \u003cli\u003eZinc plating adds corrosion resistance in typical workshop and enclosure environments\u003c\/li\u003e \u003cli\u003eBulk packaging (800 per package) reduces downtime and reordering frequency\u003c\/li\u003e \u003cli\u003eIdeal for electronics enclosures, fixtures, jigs, panels, and equipment housings that require quick access\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread diameter: 0.25 inch\u003c\/li\u003e \u003cli\u003eThread pitch: 28 threads per inch\u003c\/li\u003e \u003cli\u003eOverall length: 0.5 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 800 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eManufacturing and automotive assembly for rapid panel mounting and adjustable fixtures\u003c\/li\u003e \u003cli\u003eElectronics enclosure and instrument housing assembly requiring tool-free access\u003c\/li\u003e \u003cli\u003eWoodworking jigs and fixtures where repeatable, reusable thumb screws improve workflow\u003c\/li\u003e \u003cli\u003eLaboratory equipment and test rigs needing removable fasteners with secure seating\u003c\/li\u003e \u003cli\u003eHVAC, appliance assembly, and general mechanical assemblies where corrosion resistance matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213470884119,"sku":"1508TSKC","price":250.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-28-x-1_1516tskc","title":"1\/4-28 X 1\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (600 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 1\/4-28\u003c\/li\u003e \u003cli\u003eLength: 1 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePack quantity: 600 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides a bearing surface for precise alignment and flush seating\u003c\/li\u003e \u003cli\u003eKnurled drive enables tool-free hand tightening and removal\u003c\/li\u003e \u003cli\u003eFull thread engagement distributes clamping force along the entire screw length\u003c\/li\u003e \u003cli\u003eSteel construction offers durability for repeated use\u003c\/li\u003e \u003cli\u003eZinc plating delivers corrosion resistance for general shop environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eBody material: steel\u003c\/li\u003e \u003cli\u003eFinish: zinc plated\u003c\/li\u003e \u003cli\u003eHead style: shoulder\u003c\/li\u003e \u003cli\u003eDrive: knurled\u003c\/li\u003e \u003cli\u003eThread type: 1\/4-28 standard\u003c\/li\u003e \u003cli\u003eOverall length: 1 inch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFixtures and jigs in woodworking and metalworking applications\u003c\/li\u003e \u003cli\u003eElectronics enclosures and panel assemblies requiring frequent removal\u003c\/li\u003e \u003cli\u003eCabinetry and hardware installations\u003c\/li\u003e \u003cli\u003ePrototype builds and hobbyist projects that rely on hand-adjustable fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213470982423,"sku":"1516TSKC","price":201.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-1-2_3108tskc","title":"5\/16-18 X 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProduct type: Thumb screws\u003c\/li\u003e \u003cli\u003eThread size: 5\/16-18\u003c\/li\u003e \u003cli\u003eShank diameter: 5\/16 inch\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackaging: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables fingertip tightening and removal without tools\u003c\/li\u003e \u003cli\u003eShoulder head provides stable seating and precise locating against mating surfaces\u003c\/li\u003e \u003cli\u003eFull thread along the shaft maximizes engagement and clamping range\u003c\/li\u003e \u003cli\u003eSteel construction delivers lasting strength under repeated fastening cycles\u003c\/li\u003e \u003cli\u003eZinc plating offers corrosion resistance and easier cleaning\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShank diameter: 5\/16 inch\u003c\/li\u003e \u003cli\u003eOverall length: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full; Size: 5\/16-18\u003c\/li\u003e \u003cli\u003eMaterial: Steel; Finish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackaging: 1000 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMachine assembly fixtures and equipment mounting\u003c\/li\u003e \u003cli\u003eElectrical enclosures and control panels\u003c\/li\u003e \u003cli\u003eTooling jigs, fixtures, and prototype setups\u003c\/li\u003e \u003cli\u003eCabinetry, interior panels, and equipment housings\u003c\/li\u003e \u003cli\u003eDIY projects requiring quick-release or adjustable fasteners\u003c\/li\u003e \u003cli\u003eLaboratory benches and instrumentation mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213474226455,"sku":"3108TSKC","price":273.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-3-4_3112tskc","title":"5\/16-18 X 3\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (500 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eThumb screws with a shoulder head and knurled drive provide tool-free, hand-tightened fastening for enclosures, fixtures, and assemblies. Steel construction with zinc plating offers solid strength and corrosion resistance. Sold in a bulk 500 count package.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSize: 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003eLength: 3\/4 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKnurled drive enables hand tightening with consistent grip, reducing tool requirements\u003c\/li\u003e \u003cli\u003eShoulder head provides a stable seating surface and even load distribution across joined parts\u003c\/li\u003e \u003cli\u003eFull thread offers maximum engagement along the screw length for secure fastening\u003c\/li\u003e \u003cli\u003eSteel construction delivers reliable strength for metal and hard plastic components\u003c\/li\u003e \u003cli\u003eZinc plating provides basic corrosion resistance in typical workshop environments\u003c\/li\u003e \u003cli\u003eBulk packaging supports inventory stocking and large-scale projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eMaterial: Steel with zinc plating\u003c\/li\u003e \u003cli\u003eThread: Full length\u003c\/li\u003e \u003cli\u003ePackage: 500 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures, cabinets, and chassis assemblies\u003c\/li\u003e \u003cli\u003eMachinery and equipment fixtures requiring hand-tightened fasteners\u003c\/li\u003e \u003cli\u003eCabinetry, woodworking, and shop fixtures\u003c\/li\u003e \u003cli\u003ePrototype development, test rigs, and temporary assemblies\u003c\/li\u003e \u003cli\u003eAutomotive interior mounting and panel assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213474357527,"sku":"3112TSKC","price":141.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-1_3116tskc","title":"5\/16-18 X 1\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (500 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 5\/16-18\u003c\/li\u003e \u003cli\u003eLength: 1 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder head\u003c\/li\u003e \u003cli\u003eDrive type: Knurled drive\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThumb screws with knurled drive allow tool-free tightening and removal\u003c\/li\u003e \u003cli\u003eShoulder head provides controlled seating and alignment for panels and fixtures\u003c\/li\u003e \u003cli\u003eFull thread offers secure engagement across standard material thickness\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating for corrosion resistance\u003c\/li\u003e \u003cli\u003eBulk package supports stock and large projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread: 5\/16-18, full thread\u003c\/li\u003e \u003cli\u003eLength: 1 inch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFurniture assembly and cabinetry hardware\u003c\/li\u003e \u003cli\u003eElectronics enclosures and equipment housings\u003c\/li\u003e \u003cli\u003eMechanical assemblies and fixtures in workshops\u003c\/li\u003e \u003cli\u003eDIY and maker projects requiring frequent removal and reattachment\u003c\/li\u003e \u003cli\u003eGeneral maintenance and light manufacturing where quick, tool-free access is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213477568791,"sku":"3116TSKC","price":228.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-1-1-4_3120tskc","title":"5\/16-18 X 1 1\/4\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (500 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThread size: 5\/16-18\u003c\/li\u003e \u003cli\u003eLength: 1 and a quarter inches\u003c\/li\u003e \u003cli\u003eHead style: shoulder head\u003c\/li\u003e \u003cli\u003eDrive: knurled\u003c\/li\u003e \u003cli\u003eThread type: full thread\u003c\/li\u003e \u003cli\u003eMaterial: steel\u003c\/li\u003e \u003cli\u003eFinish: zinc plated\u003c\/li\u003e \u003cli\u003ePackage quantity: 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eShoulder head creates a flat seating surface for panel or enclosure mounting while distributing load.\u003c\/li\u003e \u003cli\u003eKnurled drive enables finger tightening for quick, tool-free adjustments during assembly or maintenance.\u003c\/li\u003e \u003cli\u003eFull thread engagement increases clamping strength and grip with mating holes or threaded inserts.\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating provides durability and corrosion resistance in typical hardware and shop environments.\u003c\/li\u003e \u003cli\u003eBulk packaging of five hundred pieces supports bulk projects and reduces reordering frequency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaterial: steel\u003c\/li\u003e \u003cli\u003eFinish: zinc plated\u003c\/li\u003e \u003cli\u003eHead style: shoulder\u003c\/li\u003e \u003cli\u003eDrive type: knurled\u003c\/li\u003e \u003cli\u003eThread: full thread, 5\/16-18\u003c\/li\u003e \u003cli\u003eLength: 1 and a quarter inches\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIndustry Used In\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectronic enclosures, control panels, and instrument housings\u003c\/li\u003e \u003cli\u003eMachine frames, access doors, and equipment mounting\u003c\/li\u003e \u003cli\u003eCabinetry, furniture hardware, and fixtures requiring quick-hand adjustments\u003c\/li\u003e \u003cli\u003eIndustrial jigs, fixtures, and assembly line applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213477667095,"sku":"3120TSKC","price":336.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-1-1-2_3124tskc","title":"5\/16-18 X 1 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (500 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 5\/16 inch\u003c\/li\u003e \u003cli\u003eThread: 18 threads per inch\u003c\/li\u003e \u003cli\u003eLength: 1 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead type: Shoulder\u003c\/li\u003e \u003cli\u003eDrive style: Knurled\u003c\/li\u003e \u003cli\u003eThreading: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eQuantity: 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides defined seating surface and proper alignment in assemblies\u003c\/li\u003e \u003cli\u003eKnurled drive enables hand tightening without tools\u003c\/li\u003e \u003cli\u003eFull thread offers versatile engagement along the screw length\u003c\/li\u003e \u003cli\u003eSteel with zinc plating delivers corrosion resistance for indoor and light-duty environments\u003c\/li\u003e \u003cli\u003eBulk 500 per package supports production runs, maintenance 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\u003cli\u003eMachining and fabrication shops for jig and fixture mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213480845591,"sku":"3124TSKC","price":233.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-2_3132tskc","title":"5\/16-18 X 2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (300 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSize: 5\/16-18\u003c\/li\u003e \u003cli\u003eLength: 2 inch\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive type: Knurled\u003c\/li\u003e \u003cli\u003eThread: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc 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Title","offer_id":53213480911127,"sku":"3132TSKC","price":138.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-2-1-2_3140tskc","title":"5\/16-18 X 2 1\/2\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (300 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 5\/16 inch\u003c\/li\u003e \u003cli\u003eThread pitch: 18 threads per inch\u003c\/li\u003e \u003cli\u003eLength: 2 and one-half inches\u003c\/li\u003e \u003cli\u003eHead style: Shoulder\u003c\/li\u003e \u003cli\u003eDrive: Knurled\u003c\/li\u003e \u003cli\u003eThread type: Full thread\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc plated\u003c\/li\u003e \u003cli\u003eQuantity: 300 per 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Title","offer_id":53213484187927,"sku":"3140TSKC","price":267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/G_11.webp?v=1778701639"},{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-5-16-18-x-3_3148tskc","title":"5\/16-18 X 3\" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (300 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: five sixteenths- eighteen threads per inch\u003c\/li\u003e \u003cli\u003eLength: three inches\u003c\/li\u003e \u003cli\u003eType: thumb screw\u003c\/li\u003e \u003cli\u003eHead style: shoulder head\u003c\/li\u003e \u003cli\u003eDrive: knurled\u003c\/li\u003e \u003cli\u003eThread type: full thread\u003c\/li\u003e \u003cli\u003eMaterial: steel\u003c\/li\u003e \u003cli\u003eFinish: zinc plated\u003c\/li\u003e \u003cli\u003ePackaged quantity: three hundred per 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