{"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 hands-on adjustments are common.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 3 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e Shoulder head\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type:\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\u003eThread:\u003c\/strong\u003e Full length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 500 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and cabinet 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","url":"https:\/\/mutualscrew.com\/products\/thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-1-4-20-x-3_1448tskc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}