{"product_id":"value-collection-kp44012-hex-cap-screw-1-4-20-x-3-1-2-in-grade-8","title":"Value Collection KP44012 Hex Cap Screw 1\/4-20 X 3-1\/2 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION KP44012 is a 1\/4-20 x 3-1\/2 inch hex head cap screw manufactured from Grade 8 steel with a zinc-plated finish. Partially threaded along its shank, this fastener follows UNC thread standards and meets ASTM A354 BD specifications, making it suitable for high-strength bolted connections. The hex head design accepts standard wrenches and sockets for installation and removal. This screw is sold in a package quantity of 50 units, making it a practical choice for contractors, maintenance technicians, and trades professionals who need reliable Grade 8 fasteners on hand for structural and mechanical assembly work.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for use in mechanical, structural, and industrial assembly applications where high tensile strength and corrosion resistance are required. The zinc-plated finish provides a baseline level of corrosion protection for indoor and light-duty outdoor environments. The partial threading allows the unthreaded shank to bear shear loads in bolted connections, which is a common requirement in equipment mounting, framing hardware, and general mechanical assembly across HVAC, plumbing, and electrical trade installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction meets ASTM A354 BD for high-strength fastener applications\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 UNC thread size with 3-1\/2 inch length under head\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank supports shear load transfer in bolted joints\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for corrosion resistance in light-duty environments\u003c\/li\u003e\n  \u003cli\u003eHex head accepts standard 7\/16 inch wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 50 units per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard UNC Grade 8 hex head cap screw for use in any application requiring a 1\/4-20 thread pattern with a 3-1\/2 inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified technician familiar with fastener torque requirements for Grade 8 hardware. Always consult applicable torque specification charts for 1\/4-20 Grade 8 fasteners before tightening. Use a properly sized wrench or socket to avoid rounding the hex head. Inspect threads on mating nuts and tapped holes before installation to ensure clean engagement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM A354 BD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KP44012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701568078130,"sku":"KP44012","price":41.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6f3948674af50c4c215ba8b1e1ea6263.jpg?v=1788401692","url":"https:\/\/voomisupply.com\/products\/value-collection-kp44012-hex-cap-screw-1-4-20-x-3-1-2-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}