{"product_id":"value-collection-451010br-hex-head-cap-screw-grade-8","title":"Value Collection 451010BR Hex Head Cap Screw Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451010BR is a partially threaded hex head cap screw designed for heavy-duty mechanical and structural fastening applications. Manufactured from Grade 8 steel with a bright uncoated finish, this fastener measures 1-1\/8-7 UNC thread size at 7 inches in length under head. Grade 8 steel provides high tensile strength suited to demanding bolted connections where clamp load and fatigue resistance matter. At 2.32 pounds, this is a substantial fastener intended for use in industrial machinery, structural assemblies, and heavy equipment. It conforms to ASME B18.2.1, the standard governing hex cap screw dimensions and tolerances.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in industrial, commercial, and heavy equipment applications requiring a large-diameter, high-strength fastener. Partial threading allows the unthreaded shank to act as a precision locating surface within bored holes, making it appropriate for bolted joints where shear loads are present alongside clamping loads. Typical install scenarios include structural steel connections, heavy machinery frames, agricultural equipment, and large mechanical assemblies that demand a reliable, specification-grade fastener.\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 capacity\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank serves as a locating surface under shear loading\u003c\/li\u003e\n  \u003cli\u003e1-1\/8-7 UNC thread form for wide compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating thickness to account for in tolerance-critical fits\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 for dimensional consistency\u003c\/li\u003e\n  \u003cli\u003e1-11\/16 inch hex key size for standard impact and hand wrenching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in any application requiring a 1-1\/8-7 UNC partially threaded hex head cap screw meeting ASME B18.2.1 dimensional standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by millwrights, ironworkers, or maintenance mechanics using standard combination or impact wrenches sized for a 1-11\/16 inch hex. De-energize and lock out any machinery before fastener replacement or installation per OSHA lockout\/tagout requirements. Use of hardened Grade 8 washers and matching Grade 8 nuts is recommended to maintain joint integrity at rated clamp load. Do not substitute a lower-grade nut or washer, as the mating hardware must be rated to match the fastener grade.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-1\/8-7 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 7 inches\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\u003eThreading\u003c\/strong\u003e: Partially Threaded\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: 1-11\/16 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: 2.32 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 451010BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721229173042,"sku":"451010BR","price":37.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/53cd92ff3a140940a88047df04fc449a.jpg?v=1788575129","url":"https:\/\/voomisupply.com\/products\/value-collection-451010br-hex-head-cap-screw-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}