{"product_id":"value-collection-39014-hex-head-cap-screw-1-4-20-x-4-in-grade-8","title":"Value Collection 39014 Hex Head Cap Screw 1\/4-20 X 4 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 39014 is a 1\/4-20 UNC hex head cap screw sized at 4 inches under the head, manufactured from Grade 8 steel with a zinc yellow dichromate finish. Grade 8 steel provides high tensile strength suitable for demanding fastening applications in mechanical, industrial, and structural assemblies. The partial threading leaves a smooth shank section near the head, which helps maintain shear strength and alignment in bolted joints. This fastener conforms to ASME B18.2.1 dimensional standards and is sold in a package quantity of 50. It is installed using standard hex or socket tooling and is appropriate for trade professionals working in maintenance, fabrication, and equipment assembly.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for general industrial and mechanical applications where a high-strength inch-series fastener is required. The zinc yellow dichromate finish provides a baseline level of corrosion resistance for indoor and light-duty outdoor environments. Typical use cases include machinery assembly, structural bracketing, and equipment mounting where Grade 8 strength ratings and ASME B18.2.1 compliance are specified. The partial thread design is commonly selected when the joint requires a defined grip length.\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\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank per ASME B18.2.1 dimensional standard\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 UNC thread form, 4 inches under head\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 50 fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or general-use hex head cap screw for applications specifying 1\/4-20 UNC Grade 8 fasteners conforming to ASME B18.2.1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or maintenance technician using a properly sized hex wrench or socket. Always verify the mating thread and torque specification from the equipment manufacturer before installation. Do not mix Grade 8 fasteners with lower-grade nuts or hardware, as mismatched grades can compromise joint integrity. Inspect threads for damage before installation and replace any fastener showing corrosion or deformation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 4 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 Coating\u003c\/strong\u003e: Zinc Yellow Dichromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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: 50\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: 39014\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716454383922,"sku":"39014","price":37.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/530e4ce95d8ba7658706aba8d6f6dee6_e1a06df6-e031-4c02-b651-e739309de24f.jpg?v=1788526323","url":"https:\/\/voomisupply.com\/products\/value-collection-39014-hex-head-cap-screw-1-4-20-x-4-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}