{"product_id":"value-collection-451129br-hex-head-cap-screw-5-8-11-x-10-in","title":"Value Collection 451129BR Hex Head Cap Screw 5\/8-11 X 10 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451129BR is a Grade 8 steel hex head cap screw designed for high-strength fastening applications in mechanical, structural, and industrial assemblies. Measuring 5\/8-11 thread size with a 10-inch length under head, this fastener features Unified National Coarse (UNC) threading and a partially threaded shank. The bright, uncoated finish is suitable for dry or controlled environments. Manufactured to ASME B18.2.1 standards, it meets dimensional and mechanical requirements expected by engineers and tradespeople working to specification. At 0.9 pounds, it is sized for heavy-duty bolted connections where shear and tensile strength are critical.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for use in heavy equipment assembly, structural steel connections, agricultural machinery, and general industrial fabrication where Grade 8 strength is required. The partial threading allows the unthreaded shank to bear shear loads, making it appropriate for clevis pins, pivot joints, and through-bolt applications. Licensed millwrights, ironworkers, pipefitters, and general maintenance tradespeople commonly install fasteners of this type in both field and shop settings.\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 size with 10-inch length under head\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank to support shear-load applications\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — ready for use as-is or with field-applied coating\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 dimensional standards\u003c\/li\u003e\n  \u003cli\u003eDriven with a 5\/16-inch hex key where applicable; standard hex head accepts wrenches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 5\/8-11 UNC Grade 8 hex head cap screw compatible with any application requiring ASME B18.2.1-compliant fasteners of this thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified tradespeople familiar with fastener torque requirements for Grade 8 hardware — consult applicable engineering specifications or fastener torque charts for proper clamp load. Always ensure mating threads are clean and free of damage before assembly. Do not use impact tools at full power without verifying torque compliance. Follow applicable codes and job specifications when used in structural or pressure-bearing assemblies.\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: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.9 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: 451129BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694099661106,"sku":"451129BR","price":23.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f477590759af55717485cda32771c0c.jpg?v=1788320231","url":"https:\/\/voomisupply.com\/products\/value-collection-451129br-hex-head-cap-screw-5-8-11-x-10-in","provider":"Voomi Supply","version":"1.0","type":"link"}