{"product_id":"value-collection-307151br-hex-socket-cap-screw-5-8-11-unc","title":"Value Collection 307151BR Hex Socket Cap Screw 5\/8-11 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 307151BR is a hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. It features a 5\/8-11 UNC thread size and measures 5-1\/2 inches in length under the head, making it suitable for deep-reach bolting in heavy-duty equipment. The screw is partially threaded and driven with a 1\/2-inch hex key. Constructed from alloy steel with a black oxide finish, it meets the ASTM A574 standard for socket head cap screws, which specifies high tensile strength and precise dimensional tolerances. Machinists, millwrights, and maintenance technicians typically work with this fastener class.\u003c\/p\u003e\n\u003cp\u003eThis screw is used in general industrial and mechanical assembly wherever a low-profile, high-torque fastener is required. Common applications include machine frames, fixture plates, tooling setups, pump housings, and fabricated structural components. The partially threaded shank provides a bearing surface in the clearance hole, which aids in precise alignment of mated components. The black oxide coating offers mild corrosion resistance and reduces surface reflectivity in precision environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 UNC thread size for heavy-duty fastening loads\u003c\/li\u003e\n  \u003cli\u003e5-1\/2 inch length under head suits deep-reach bolting applications\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank improves alignment in clearance holes\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 high-strength requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and reduced glare\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch hex drive for use with standard hex keys or socket tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ASTM A574 hex socket cap screw for use in any application requiring a 5\/8-11 UNC partially threaded fastener with a 5-1\/2-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 1\/2-inch hex key or Allen socket rated for the torque demands of a 5\/8-11 UNC alloy steel fastener. De-energize, depressurize, or otherwise isolate the equipment before servicing fastened joints. Ensure mating threads are clean and free of debris before installation. Follow applicable industry standards and equipment manufacturer torque specifications when tightening.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.54 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: 307151BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690325213490,"sku":"307151BR","price":18.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/907fe6e7863f997e60daa6c256779fc9.jpg?v=1788268812","url":"https:\/\/voomisupply.com\/products\/value-collection-307151br-hex-socket-cap-screw-5-8-11-unc","provider":"Voomi Supply","version":"1.0","type":"link"}