{"product_id":"value-collection-451833br-hex-head-cap-screw-grade-8","title":"Value Collection 451833BR Hex Head Cap Screw Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451833BR is a heavy-duty hex head cap screw designed for high-load fastening applications in industrial, structural, and mechanical assembly work. Manufactured from Grade 8 steel with a bright uncoated finish, this fastener delivers the tensile strength required for demanding bolted joints. The screw features a 1-3\/4-5 UNC thread size with a 10-inch length under the head and is partially threaded, making it well suited for clamping applications where a smooth shank is needed in the joint. At 8.5 pounds, this is a substantial fastener intended for heavy structural work. Installation requires a 2-5\/8-inch hex key or wrench. Machinists, millwrights, structural ironworkers, and heavy equipment technicians are the typical trades installing this fastener.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in structural steel connections, heavy equipment frames, industrial machinery mounts, and large fabricated assemblies where Grade 8 strength is specified. The UNC thread form and ASME B18.2.1 dimensional standard make it a recognized fit for applications requiring compliance with standard inch-series fastener specifications. Partial threading allows the unthreaded shank to bear shear loads in close-tolerance bolt holes, a common requirement in machinery and structural bolted connections.\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\u003e1-3\/4-5 UNC thread form — coarse pitch for reliable engagement in heavy section material\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank to carry shear loads in close-tolerance applications\u003c\/li\u003e\n  \u003cli\u003e10-inch length under head accommodates thick structural members and stacked assemblies\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — compatible with field painting or coating after installation\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 dimensional standard for inch-series hex head cap screws\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 conforming to ASME B18.2.1, suitable for use in any application specifying a 1-3\/4-5 UNC x 10-inch Grade 8 partially threaded fastener.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 2-5\/8-inch hex wrench or impact socket rated for Grade 8 torque loads. De-energize, depressurize, or support all equipment and structures before removing or replacing structural fasteners. Do not substitute a lower-grade fastener where Grade 8 is specified by an engineer or equipment manufacturer. Follow applicable torque specifications from the equipment OEM or a qualified engineer, as no torque value is specified in the product data.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-3\/4-5 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 10 inches\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: 2-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensional Standard\u003c\/strong\u003e: ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.5 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: 451833BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693232488754,"sku":"451833BR","price":81.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a1205fcf81f266a39e5397f3afb882c_18d0c1b8-7f3d-4e62-9119-c2dbd0ddc029.jpg?v=1788309379","url":"https:\/\/voomisupply.com\/products\/value-collection-451833br-hex-head-cap-screw-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}