{"product_id":"value-collection-d39216-hex-head-cap-screw-grade-8","title":"Value Collection D39216 Hex Head Cap Screw Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION D39216 is a fully threaded hex head cap screw engineered for high-strength fastening applications. Manufactured from Grade 8 steel with a zinc yellow dichromate finish, this fastener delivers superior tensile strength and corrosion resistance compared to lower-grade alternatives. The screw measures 1-8 thread size with a 2-1\/2 inch length under head and conforms to ASME B18.2.1 dimensional standards. Machinists, millwrights, and maintenance technicians reach for Grade 8 hardware when joint integrity under heavy load or vibration is required. The UNC thread form ensures compatibility with standard inch-series tapped holes and nuts.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for heavy-duty mechanical assemblies, structural connections, and equipment maintenance in industrial and commercial settings. Its fully threaded shank allows maximum thread engagement across a range of material thicknesses, making it a practical choice for through-bolted joints or applications where grip length flexibility is needed. The zinc yellow dichromate coating provides a level of corrosion protection appropriate for interior and light exterior exposure. Minimum order quantity is 10 pieces.\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\u003eZinc yellow dichromate finish for corrosion resistance and easy visual identification as Grade 8\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank per ASME B18.2.1 dimensional standard\u003c\/li\u003e\n  \u003cli\u003eUNC thread form for compatibility with standard inch-series hardware\u003c\/li\u003e\n  \u003cli\u003e1-8 thread size with 2-1\/2 inch length under head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or general-purpose fastener compatible with standard UNC inch-series tapped holes and hex nuts in Grade 8 or compatible strength classifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by machinists, millwrights, or maintenance technicians using a standard hex wrench or impact driver with the appropriate socket. Always ensure mating threads and seating surfaces are clean and free of debris before installation. Grade 8 fasteners should be torqued to values specified by the equipment manufacturer or applicable engineering standards for the joint design. Do not substitute lower-grade hardware in applications specified for Grade 8.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-1\/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 Yellow Dichromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\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: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: D39216\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718698467634,"sku":"D39216","price":38.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d01cfd010be8be61319cc72ae129af68.jpg?v=1788555070","url":"https:\/\/voomisupply.com\/products\/value-collection-d39216-hex-head-cap-screw-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}