{"product_id":"value-collection-d39058-hex-head-cap-screw-3-8-16-x-2-in-grade-8","title":"Value Collection D39058 Hex Head Cap Screw 3\/8-16 X 2 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION D39058 is a Grade 8 steel hex head cap screw with a 3\/8-16 UNC thread and a 2-inch length under head. It features a zinc yellow dichromate finish that provides corrosion resistance in demanding environments. The screw is partially threaded and manufactured to ASME B18.2.1 standards, making it a reliable fastener for structural, mechanical, and industrial assembly applications. Installed by maintenance technicians, millwrights, and mechanical contractors, it is a standard inch-series fastener suitable wherever a high-strength 3\/8-inch hex cap screw is specified.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for heavy-duty bolted connections in general manufacturing, equipment assembly, and structural fabrication. Its Grade 8 rating indicates a minimum tensile strength of 150,000 psi class, making it appropriate for high-load, high-stress joint applications. The partial threading is standard for longer grip-length installations where the unthreaded shank bears shear load. It is sold in multiples of 25 units per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile strength in demanding bolted joints\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 UNC thread conforms to inch-series Unified National Coarse standard\u003c\/li\u003e\n  \u003cli\u003e2-inch length under head suits applications requiring extended grip length\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank for improved shear load distribution\u003c\/li\u003e\n  \u003cli\u003eZinc yellow dichromate finish provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eManufactured to ASME B18.2.1 dimensional standards\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 for use in any application specifying a 3\/8-16 UNC Grade 8 fastener with a 2-inch length under head and partial threading.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanics, millwrights, or maintenance technicians using a standard hex wrench or socket drive sized for a 3\/8-inch hex cap screw. Always verify mating thread condition and material compatibility before installation. Follow applicable torque specifications from the equipment manufacturer or relevant industry standards for Grade 8 fasteners. Do not mix inch-series and metric fasteners in the same joint assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2 inches\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 Yellow Dichromate\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\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: D39058\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697423810866,"sku":"D39058","price":17.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a8a89f2e68882da868fd57b1ce647fb9.jpg?v=1788351517","url":"https:\/\/voomisupply.com\/products\/value-collection-d39058-hex-head-cap-screw-3-8-16-x-2-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}