{"product_id":"value-collection-99029-5-16-18-x-1-in-grade-8-hex-cap-screw-100pk","title":"Value Collection 99029 5\/16-18 X 1 in Grade 8 Hex Cap Screw 100pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 99029 is a Grade 8 hex head cap screw in a 5\/16-18 UNC thread size with a 1-inch length under head. Fully threaded along its entire shank, this fastener is manufactured from steel with a bright, uncoated finish. Grade 8 classification indicates high tensile strength, making these screws suitable for demanding mechanical and structural applications. This listing is sold as a pack of 100. Installation is performed by mechanics, millwrights, maintenance technicians, and trade professionals working in light industrial, HVAC equipment assembly, plumbing fixture mounting, and general mechanical service environments.\u003c\/p\u003e\n\u003cp\u003eThese cap screws are intended for use in bolted assemblies where a high-strength inch-series fastener is required. The 5\/16-18 UNC thread pattern is a standard coarse-thread configuration widely used across mechanical equipment, framing brackets, structural connections, and trade equipment mounting applications. The fully threaded shank provides maximum thread engagement across the full 1-inch grip length, which is particularly useful in thinner material stacks and close-tolerance fastening situations.\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\/16-18 UNC coarse-thread pattern for broad tool and hardware compatibility\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank maximizes thread engagement at 1-inch length under head\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suitable for indoor mechanical assemblies\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.2.1 and SAE J429 dimensional and material standards\u003c\/li\u003e\n  \u003cli\u003eSold in a 100-piece pack for service stock and field use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series hex head cap screw compatible with any 5\/16-18 UNC tapped hole or nut in mechanical and structural assemblies requiring Grade 8 fastener strength.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a standard hex wrench or socket drive sized to the 5\/16-18 fastener head. De-energize or depressurize any equipment before disassembling fastened joints. Torque to values specified by the equipment manufacturer or applicable engineering standards for Grade 8 fasteners. Do not mix with Grade 5 or lower-rated hardware in the same joint without engineering review.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 inch\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: Fully 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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B18.2.1, SAE J429\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight (each)\u003c\/strong\u003e: 0.01 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: 99029\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717827428658,"sku":"99029","price":25.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/43d8961aea79d31669ac9bff26a20866.jpg?v=1788546290","url":"https:\/\/voomisupply.com\/products\/value-collection-99029-5-16-18-x-1-in-grade-8-hex-cap-screw-100pk","provider":"Voomi Supply","version":"1.0","type":"link"}