{"product_id":"value-collection-451160br-hex-head-cap-screw-7-8-9","title":"Value Collection 451160BR Hex Head Cap Screw 7\/8-9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451160BR is a Grade 8 steel hex head cap screw sized 7\/8-9 x 6-1\/2 inches, with partial threading along the shank. Conforming to ASME B18.2.1, this fastener meets recognized dimensional and mechanical standards for high-strength bolted connections. The bright uncoated finish leaves the steel surface bare, suitable for applications where coating conductivity, adhesive bonding, or subsequent surface treatment is a factor. At 1.2 pounds, it is a substantial fastener intended for demanding structural and mechanical assemblies in industrial, agricultural, and heavy-equipment environments.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in applications requiring a high-strength, partially threaded bolt with a standard UNC thread form. Partial threading allows the unthreaded shank to act as a precision bearing surface in close-tolerance through-bolt configurations. Typical installations include structural steel connections, heavy machinery frames, agricultural equipment, and fabrication work where Grade 8 mechanical properties are specified. It is installed by mechanics, millwrights, ironworkers, and maintenance technicians working to engineered fastener specifications.\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 in demanding assemblies\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides a bearing surface for close-tolerance through-bolt applications\u003c\/li\u003e\n  \u003cli\u003e7\/8-9 UNC thread form for broad compatibility with standard Grade 8 nuts and tapped components\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating to interfere with bonding, galvanic calculations, or post-treatment\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 for dimensional consistency and interchangeability\u003c\/li\u003e\n  \u003cli\u003e1-5\/16 inch hex key size for installation with standard impact or hand tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 7\/8-9 UNC Grade 8 heavy hex nuts, flat washers, and lock washers conforming to ASME and ASTM standards in inch-series fastener applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified mechanics or ironworkers following applicable torque specifications from the relevant engineering standard or equipment manufacturer documentation. Confirm thread engagement depth and hole clearance before installation, particularly in structural applications governed by AISC or similar codes. Always inspect the mating nut and thread condition before assembly. Do not use impact tooling at full power without a torque verification step when the connection is load-bearing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 6-1\/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 Coating\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 1-5\/16 inches\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: 1.2 pounds\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: 451160BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51719311327538,"sku":"451160BR","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a1205fcf81f266a39e5397f3afb882c_1ad37d9f-942b-49a3-8999-ffb4c5d6a49d.jpg?v=1788558757","url":"https:\/\/voomisupply.com\/products\/value-collection-451160br-hex-head-cap-screw-7-8-9","provider":"Voomi Supply","version":"1.0","type":"link"}