{"product_id":"value-collection-015531br-hex-socket-cap-screw-1-8-unc","title":"Value Collection 015531BR Hex Socket Cap Screw 1-8 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 015531BR is a hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, industrial equipment, and structural connections. Manufactured from alloy steel with a black oxide finish, this fastener provides corrosion resistance and a clean appearance in service environments where moderate oxidation protection is required. The screw uses a 3\/4-inch hex drive and measures 2-3\/4 inches under the head on a 1-8 UNC thread form. It is fully threaded along its length, making it suitable for through-hole and close-tolerance bolted joints. Machinists, millwrights, and maintenance technicians are the typical end users for this class of fastener.\u003c\/p\u003e\u003cp\u003eThis screw is well suited for use in fabrication shops, manufacturing plants, and mechanical maintenance settings where UNC coarse-thread fasteners are specified. The 1-8 UNC thread designation is one of the most common coarse-thread standards used in North American industrial and OEM applications. The black oxide coating is appropriate for interior or low-moisture environments where a non-reflective, lightly protected surface finish is acceptable. It ships individually and can be ordered in single-unit quantities to replace a damaged or missing fastener in an existing assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-8 UNC coarse-thread form for broad compatibility with standard tapped holes\u003c\/li\u003e\n\u003cli\u003eFully threaded body provides maximum thread engagement in through-hole applications\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction delivers high tensile and shear strength\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish reduces light reflection and provides mild corrosion resistance\u003c\/li\u003e\n\u003cli\u003e3\/4-inch hex drive socket for precise torque application with standard hex keys or Allen drivers\u003c\/li\u003e\n\u003cli\u003eMeets ASME\/ANSI B18.3, ASTM A574, and IFI 124 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1-8 UNC hex socket cap screw for use in any application requiring a fully threaded alloy steel fastener conforming to ASME\/ANSI B18.3 and ASTM A574.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or maintenance technician using a calibrated torque wrench and a properly sized 3\/4-inch hex key or socket driver. De-energize and lock out all equipment before removing or installing fasteners in live machinery per OSHA lockout\/tagout procedures. Do not mix UNC and UNF fasteners in the same tapped hole, as thread mismatch will damage the bore. Apply thread lubricant or anti-seize compound only if specified by the original equipment manufacturer for the joint in question.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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\u003eStandards\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574, IFI 124\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.9 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 015531BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718309380402,"sku":"015531BR","price":17.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/982faa5ad4dc2bb9b5a061f080c6c969.jpg?v=1788551900","url":"https:\/\/voomisupply.com\/products\/value-collection-015531br-hex-socket-cap-screw-1-8-unc","provider":"Voomi Supply","version":"1.0","type":"link"}