{"product_id":"thumb-screws-shoulder-head-knurled-drive-steel-zinc-plated-3-8-16-x-1-1-2_3724tskc","title":"3\/8-16 X 1 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\u003eThread size: 3\/8-16\u003c\/li\u003e \u003cli\u003eThread pitch: 16 threads per inch\u003c\/li\u003e \u003cli\u003eLength: 1 1\/2 inches\u003c\/li\u003e \u003cli\u003eHead style: 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: 300 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShoulder head provides stable seating and proper alignment against fixture surfaces\u003c\/li\u003e \u003cli\u003eKnurled drive enables tool-free hand tightening and removal\u003c\/li\u003e \u003cli\u003eFull thread engagement along the entire shaft increases clamping force and holding reliability\u003c\/li\u003e \u003cli\u003eSteel construction with zinc plating offers corrosion resistance and long-term durability\u003c\/li\u003e \u003cli\u003eBulk quantity (300 per package) supports multi-site assembly or ongoing projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead: Shoulder head with knurled drive\u003c\/li\u003e \u003cli\u003eShaft length: 1 1\/2 inches\u003c\/li\u003e \u003cli\u003eThread size: 3\/8-16; Thread pitch: 16 per inch\u003c\/li\u003e \u003cli\u003eMaterial: Steel; Finish: Zinc plated\u003c\/li\u003e \u003cli\u003ePackage: 300 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFixture building in manufacturing and woodworking\u003c\/li\u003e \u003cli\u003eWorkholding and jigs in milling and drilling operations\u003c\/li\u003e \u003cli\u003eQuick-release hardware for rapid setup changes in production lines\u003c\/li\u003e \u003cli\u003eReusable fasteners for temporary assembly and prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":53213500211479,"sku":"3724TSKC","price":172.7,"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-3-8-16-x-1-1-2_3724tskc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}