{"product_id":"value-collection-451185br-hex-head-cap-screw-grade-8","title":"Value Collection 451185BR Hex Head Cap Screw Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451185BR is a partially threaded hex head cap screw designed for heavy-duty fastening applications in industrial, mechanical, and structural assemblies. Manufactured from Grade 8 steel with a bright uncoated finish, this fastener delivers high tensile strength and is well-suited for demanding bolted connections. The screw features a 1-8 thread size (UNC) with a length under head of 8.5 inches and meets ASME B18.2.1 dimensional standards. Licensed tradespeople, millwrights, and maintenance technicians working with structural steel, heavy equipment, or machinery will find this fastener sized for high-load applications.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is appropriate for use in industrial equipment assembly, structural steel connections, and heavy mechanical installations where Grade 8 tensile properties are specified. The partial threading is suited for applications that require a shank grip length for shear resistance or precise clamping without thread engagement through the full bolt length. The UNC thread form is standard across most North American fastener applications and tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile and proof load strength\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides shear resistance in bolted joints\u003c\/li\u003e\n  \u003cli\u003eUNC thread form compatible with standard North American nut and tapped-hole tooling\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — suitable for indoor or protected environments\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.2.1 dimensional standards for hex head cap screws\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch hex key size for use with standard heavy hex tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard UNC hex head cap screw for use in any application specifying a 1-8 x 8.5 inch Grade 8 partially threaded fastener per ASME B18.2.1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified mechanics, millwrights, or tradespeople using appropriate heavy hex wrenches or impact tooling sized for a 1-1\/2 inch hex drive. Ensure mating threads and tapped holes are clean and free of debris before installation. Follow applicable engineering specifications or structural drawings for torque requirements. Do not mix Grade 8 fasteners with lower-grade nuts or hardware that does not match the required proof load rating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8 (1 inch diameter, 8 threads per inch)\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: 8.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\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\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 451185BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695381938482,"sku":"451185BR","price":34.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0a5425c71e98b19ede2300e1200e5cdc.jpg?v=1788334435","url":"https:\/\/voomisupply.com\/products\/value-collection-451185br-hex-head-cap-screw-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}