{"product_id":"value-collection-mpkp44078-hex-cap-screw-1-2-13-x-1-1-2-in-grade-8","title":"Value Collection MPKP44078 Hex Cap Screw 1\/2-13 X 1-1\/2 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MPKP44078 is a fully threaded hex head cap screw designed for high-strength fastening applications across mechanical, structural, and industrial assembly work. Manufactured from Grade 8 steel with a zinc-plated finish, this fastener meets ASTM A354 BD standards, making it suitable for demanding load-bearing connections. The 1\/2-13 UNC thread size and 1-1\/2 inch length under head provide reliable grip depth for standard structural joints. Sold in packages of 25, this screw is a practical bench stock item for maintenance shops, fabrication operations, and field service work where Grade 8 fasteners are specified.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in residential and commercial construction, equipment assembly, and general mechanical maintenance wherever high-tensile hex fasteners are required. The fully threaded shank allows engagement along the full length of the fastener, making it well-suited for through-bolt applications and thin-material clamping. The zinc-plated finish provides a base level of corrosion resistance for indoor and light-duty outdoor installations. Installers working in HVAC equipment mounting, plumbing support brackets, and electrical panel framing will find this a common specification fastener.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction meets ASTM A354 BD for high-strength fastening\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank for maximum thread engagement in through-bolt applications\u003c\/li\u003e\n  \u003cli\u003e1\/2-13 UNC thread standard ensures broad tool and nut compatibility\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers baseline corrosion resistance for general service environments\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch length under head suits standard structural and equipment mounting joints\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 25 for efficient bench stock replenishment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/2-13 UNC fully threaded hex head cap screw compatible with any application specifying Grade 8 steel fasteners per ASTM A354 BD in that thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a standard 3\/4 inch hex wrench or socket driver. Torque to the value specified by the equipment manufacturer or applicable structural code for Grade 8 fasteners in the joint material. Confirm the mating nut or tapped hole is rated for Grade 8 loading before installation. Always inspect threads for damage before use and do not mix with lower-grade hardware in the same joint.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/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: 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\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A354 BD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\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: MPKP44078\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700590248242,"sku":"MPKP44078","price":37.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ab6083691cc6f2623470178e95b10b52.jpg?v=1788392388","url":"https:\/\/voomisupply.com\/products\/value-collection-mpkp44078-hex-cap-screw-1-2-13-x-1-1-2-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}