{"product_id":"value-collection-88546783-hex-socket-cap-screw-5-16-18-unc","title":"Value Collection 88546783 Hex Socket Cap Screw 5\/16-18 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 88546783 is a hex socket cap screw designed for secure fastening in mechanical, structural, and industrial assembly applications. Threaded to the 5\/16-18 UNC standard and partially threaded along its 2-1\/4 inch length under head, this screw delivers strong clamping force with a clean shank section for precision alignment. Driven by a 1\/4 inch hex key, it seats flush and tight in countersunk applications. Constructed from alloy steel with a black oxide finish, it offers good tensile strength and moderate corrosion resistance for indoor and light-duty industrial environments. This package contains 13 screws.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for machine assembly, tooling fixtures, equipment maintenance, and general industrial fastening where a socket-drive cap screw is specified. The 5\/16-18 UNC coarse thread pattern is widely used in standard American fastener applications, making this a common replacement or stock item for maintenance technicians and fabricators working on machinery, frames, brackets, and mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread for compatibility with standard American threaded holes\u003c\/li\u003e\n  \u003cli\u003e2-1\/4 inch length under head with partial threading for shank-guided fit\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch hex drive for use with standard hex keys and Allen wrenches\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for high tensile strength in demanding applications\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and reduces glare\u003c\/li\u003e\n  \u003cli\u003ePackage of 13 screws for bench stock or maintenance supply use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in any application requiring a 5\/16-18 UNC partially threaded hex socket cap screw with a 1\/4 inch drive and 2-1\/4 inch length under head, following standard ASME B18.3 socket cap screw dimensions.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by maintenance technicians, machinists, or millwrights using a 1\/4 inch hex key or Allen driver. Ensure the receiving threaded hole is clean and free of debris before driving. Do not exceed the rated drive torque for this screw diameter and material grade, and avoid cross-threading by starting the fastener by hand. Power down and de-energize any associated equipment before performing fastener service on live machinery.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.053 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 88546783\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715152314674,"sku":"88546783","price":22.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/df5fe5931f1eff105c69867abc26e097.jpg?v=1788509819","url":"https:\/\/voomisupply.com\/products\/value-collection-88546783-hex-socket-cap-screw-5-16-18-unc","provider":"Voomi Supply","version":"1.0","type":"link"}