{"product_id":"value-collection-451127br-hex-cap-screw-5-8-11-x-9-1-2-grade-8","title":"Value Collection 451127BR Hex Cap Screw 5\/8-11 X 9-1\/2 Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451127BR is a Grade 8 steel hex head cap screw with a 5\/8-11 UNC thread and a 9-1\/2 inch length under the head. Partially threaded for applications requiring a strong unthreaded shank section, this fastener meets ASME B18.2.1 dimensional standards. The bright, uncoated finish is suited for indoor mechanical assemblies or applications where a secondary coating will be applied. Weighing 0.86 pounds, this heavy-duty screw is appropriate for high-strength structural and mechanical fastening tasks across industrial and trade settings.\u003c\/p\u003e\n\u003cp\u003eThis fastener is used wherever Grade 8 tensile strength is required in inch-series bolted connections. Typical applications include heavy equipment assembly, steel fabrication, agricultural machinery, and general industrial structural work. The partial threading design provides a smooth shank bearing surface in the joint, making it well suited for joints where shear load transfer through the bolt body is a factor. Maintenance technicians, millwrights, and field service personnel working with UNC-threaded hardware will find this fastener appropriate for replacement or new construction work.\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\u003e5\/8-11 UNC thread form for wide compatibility with standard inch-series nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides a smooth bearing surface for shear-loaded joints\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for painting, plating, or use as-received in dry environments\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.2.1 dimensional and tolerance standards\u003c\/li\u003e\n  \u003cli\u003eHex key drive size of 5\/16 inch for installation and removal tooling reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 5\/8-11 UNC inch-series nuts, washers, and tapped holes in Grade 8 or equivalent fastener applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified mechanical or maintenance personnel using calibrated torque tooling appropriate for Grade 8 fasteners of this diameter. Always ensure mating threads are clean and free of debris before assembly. Refer to applicable torque specification tables for 5\/8-11 Grade 8 fasteners as provided by the equipment manufacturer or relevant industry standards. Do not substitute Grade 8 fasteners with lower-grade hardware in high-load or safety-critical connections.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 9-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\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: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.86 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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\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: 451127BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696626172210,"sku":"451127BR","price":21.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8abfc27bc304f8d487ddff96949ba3eb.jpg?v=1788344595","url":"https:\/\/voomisupply.com\/products\/value-collection-451127br-hex-cap-screw-5-8-11-x-9-1-2-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}