{"product_id":"value-collection-451142br-hex-head-cap-screw-3-4-10-x-7-5in-grade-8","title":"Value Collection 451142BR Hex Head Cap Screw 3\/4-10 X 7.5in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451142BR is a Grade 8 steel hex head cap screw with a 3\/4-10 UNC thread and a 7-1\/2 inch length under the head. It is partially threaded and carries an uncoated, bright finish. Grade 8 designates a high-strength fastener suitable for heavy structural and mechanical assemblies where elevated tensile and proof loads are required. This screw conforms to ASME B18.2.1 dimensional standards, making it a reliable choice for engineers, millwrights, and maintenance technicians working on equipment that demands traceable fastener specifications.\u003c\/p\u003e\n\u003cp\u003eThis fastener is used in heavy-duty industrial, construction, and mechanical applications where a high-strength bolted joint is required. The 3\/4-10 UNC thread size and 7-1\/2 inch under-head length make it well suited for thick structural steel connections, machinery frames, and equipment mounting assemblies. It is driven with a 1-1\/8 inch hex key or wrench. Partial threading allows the unthreaded shank to bear shear loads in close-tolerance bolt holes, a common requirement in structural and precision mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile strength in demanding structural applications\u003c\/li\u003e\n  \u003cli\u003e3\/4-10 UNC thread ensures broad compatibility with standard inch-series nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides shear load capacity in close-tolerance assemblies\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — suitable for painted, plated, or dry indoor fastening environments\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 dimensional standards for traceable, specification-grade fastening\u003c\/li\u003e\n  \u003cli\u003e1-1\/8 inch hex drive for use with standard wrenches and impact tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 3\/4-10 UNC Grade 8 heavy hex nuts, flat washers, and lock washers in inch-series bolted connections conforming to ASME or equivalent structural fastener specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified mechanics, millwrights, or structural ironworkers using a 1-1\/8 inch open-end, box, or impact wrench. Power down and de-energize any equipment before disassembling bolted joints. Torque to the value specified by the equipment manufacturer or applicable structural code — do not substitute a torque value not provided in the job documentation. Inspect the mating threads and bearing surfaces for damage before installation, and never use an uncoated fastener in a corrosive environment without appropriate protective treatment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 7-1\/2 inches\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: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 1-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: 451142BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701887205682,"sku":"451142BR","price":20.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/13860b9679bad6ec5819dd94a9c8403f.jpg?v=1788406535","url":"https:\/\/voomisupply.com\/products\/value-collection-451142br-hex-head-cap-screw-3-4-10-x-7-5in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}