{"product_id":"value-collection-451047br-hex-cap-screw-1-1-4-12-x-6-in-grade-8","title":"Value Collection 451047BR Hex Cap Screw 1-1\/4-12 X 6 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 451047BR is a hex head cap screw designed for heavy-duty fastening applications in industrial, mechanical, and structural assemblies. Manufactured from Grade 8 steel with a bright, uncoated finish, this screw delivers high tensile strength suited to demanding bolted joints. The 1-1\/4-12 UNF thread profile provides fine-thread engagement for precise torque control, and the partially threaded shank allows the unthreaded body to bear shear loads across joint interfaces. At 6 inches in length under the head, this fastener is well suited for thick-section assemblies. It conforms to ASME B18.2.1 dimensional standards. Mechanics, millwrights, and structural fabricators are the primary installers of this fastener class.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used across a wide range of industrial and commercial applications where high-strength, fine-thread fasteners are required. Typical installations include heavy equipment assembly, press frames, machine beds, structural steel connections, and hydraulic component mounting. The partially threaded configuration makes it particularly effective where a grip length is needed through stacked material before engaging the nut or threaded bore. It is sold individually, making it appropriate for replacement or low-quantity repair work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction provides high tensile and proof load strength for demanding fastening applications\u003c\/li\u003e\n  \u003cli\u003e1-1\/4-12 UNF fine-thread profile delivers tighter thread engagement and improved resistance to loosening under vibration\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank carries shear loads through the joint, reducing stress on thread roots\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish maintains precise dimensional tolerances per ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e1-7\/8 inch hex key size accommodates standard heavy-hex tooling\u003c\/li\u003e\n  \u003cli\u003e6-inch length under head suits thick-section and multi-component stack-up assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ASME B18.2.1 inch-series hex head cap screw suitable for use with any 1-1\/4-12 UNF threaded nut, insert, or tapped bore requiring a Grade 8 steel fastener.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or structural fabricator following applicable torque specifications for Grade 8 fasteners at this diameter and thread pitch. Always clean and inspect the mating threaded bore or nut before installation. Do not substitute a lower-grade fastener in any application engineered for Grade 8 strength. Consult applicable structural or mechanical codes when installing in load-bearing or safety-critical assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-1\/4-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 6 inches\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: 1-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.58 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\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: 451047BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723921195314,"sku":"451047BR","price":26.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a1205fcf81f266a39e5397f3afb882c_9b9aac22-530e-4b3e-a87d-5a5d12fef978.jpg?v=1788609961","url":"https:\/\/voomisupply.com\/products\/value-collection-451047br-hex-cap-screw-1-1-4-12-x-6-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}