{"product_id":"value-collection-d39360-hex-cap-screw-3-8-24-x-2-1-2-in-grade-8","title":"Value Collection D39360 Hex Cap Screw 3\/8-24 X 2-1\/2 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION D39360 is a 3\/8-24 hex head cap screw designed for high-strength fastening applications where vibration resistance and load integrity matter. Manufactured from Grade 8 steel, this fastener delivers significantly higher tensile and proof load ratings than standard Grade 5 hardware. The zinc yellow dichromate finish provides a corrosion-resistant barrier suitable for general industrial and mechanical assemblies. At 2-1\/2 inches under the head with partial threading, it allows for a full bearing grip in the unthreaded shank zone, making it appropriate for applications requiring precise clamping force without thread engagement along the full length. Machinists, millwrights, and maintenance technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for structural and mechanical fastening in industrial equipment, automotive assemblies, heavy machinery, and general fabrication where UNF fine-thread engagement and high-strength steel are specified. The 3\/8-24 UNF thread series offers finer thread pitch than coarse equivalents, providing better torque control and holding power in applications involving thin materials or precision-fit joints. The partial threading allows the unthreaded shank to serve as a locating or shear surface in bolted connections.\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\u003e3\/8-24 UNF fine-thread series for precise torque control and strong thread engagement\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides a clean bearing surface for shear and clamping applications\u003c\/li\u003e\n  \u003cli\u003eZinc yellow dichromate finish offers corrosion resistance in general service environments\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 dimensional standards for consistent fitment with standard hex tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an ASME B18.2.1 standard hex head cap screw in 3\/8-24 UNF thread, compatible with standard 3\/8-24 UNF nuts, inserts, and tapped holes requiring Grade 8 strength fasteners.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with appropriate hex wrench or socket rated for Grade 8 fastener torque requirements per applicable engineering specifications. Ensure mating threads are clean and free of debris before installation. Do not mix Grade 8 fasteners with lower-grade nuts or inserts, as this can compromise joint integrity. Follow applicable ASME or equipment manufacturer torque tables for 3\/8-24 UNF hardware.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-24\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: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially 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\u003eDimensional Standard\u003c\/strong\u003e: ASME B18.2.1\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: 25\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: D39360\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690603413810,"sku":"D39360","price":26.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e86d62c9511c3745b53e6fc47ed62cbe.jpg?v=1788272459","url":"https:\/\/voomisupply.com\/products\/value-collection-d39360-hex-cap-screw-3-8-24-x-2-1-2-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}