{"product_id":"value-collection-a996217-hex-head-cap-screw-3-8-16-x-2-in-grade-8","title":"Value Collection A996217 Hex Head Cap Screw 3\/8-16 X 2 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION A996217 is a Grade 8 alloy steel hex head cap screw with a 3\/8-16 UNC thread and a 2-inch length under head. Grade 8 is the highest commonly stocked inch-series strength grade, making this fastener suitable for high-stress mechanical assemblies where clamping force and shear resistance are critical. The zinc-plated finish provides baseline corrosion resistance in indoor and sheltered environments. The 9\/16-inch hex drive accepts standard hex-socket or open-end tooling. This screw is sold in packages of 25 and is used by maintenance technicians, pipefitters, millwrights, HVAC installers, and general mechanical contractors.\u003c\/p\u003e\n\u003cp\u003eThis cap screw fits into a wide range of structural and mechanical fastening applications across residential and commercial construction, equipment mounting, ductwork framing, electrical enclosure installation, and mechanical support assemblies. It is appropriate anywhere a high-strength, inch-series UNC fastener is called for in bolted joint assemblies that require consistent torque-to-clamp load performance. The zinc plating makes it suitable for dry or occasionally humid indoor environments but is not recommended for continuous outdoor or immersion exposure without additional protection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 alloy steel construction for high tensile and proof load ratings\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 UNC thread form for broad compatibility with standard inch-series tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e2-inch length under head suits medium-depth clamping applications\u003c\/li\u003e\n  \u003cli\u003e9\/16-inch hex drive accepts common hand and power tooling\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for corrosion resistance in dry indoor service\u003c\/li\u003e\n  \u003cli\u003eSold in a 25-piece package for stocking and job-lot use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard inch-series bolted assemblies requiring a 3\/8-16 UNC Grade 8 hex head cap screw. Compatible with any 3\/8-16 UNC tapped hole or standard hex nut of matching thread class.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 9\/16-inch open-end wrench, combination wrench, or socket driver. Always verify the mating hole or nut is the correct thread class and condition before driving the fastener. Do not reuse fasteners that show signs of thread damage, corrosion, or prior yielding. Follow applicable mechanical and structural codes for torque requirements based on joint design and application load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Drive Size\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy 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\u003c\/strong\u003e: Zinc-Plated\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: 25 pieces\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: A996217\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691479302450,"sku":"A996217","price":47.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed69d9a47ee1f1d4e42f37a3f8615497.jpg?v=1788285696","url":"https:\/\/voomisupply.com\/products\/value-collection-a996217-hex-head-cap-screw-3-8-16-x-2-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}