{"product_id":"value-collection-581169pr-hex-socket-cap-screw-5-40-unc","title":"Value Collection 581169PR Hex Socket Cap Screw 5-40 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 581169PR is a fully threaded hex socket cap screw designed for precision fastening in confined or recessed applications. Sized to a 5-40 UNC thread with a 3\/32 inch hex drive and a 7\/16 inch length under head, this fastener is machined from alloy steel and finished with a black oxide coating that provides baseline corrosion resistance and reduces surface glare. It meets ASME\/ANSI B18.3 and ASTM A574 dimensional and strength standards. Machinists, maintenance technicians, and assembly professionals use socket cap screws where a low-profile, high-strength fastening point is required and where a hex key provides better torque access than a standard external hex head.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light-duty mechanical assemblies, fixture construction, jig and tooling builds, and equipment maintenance tasks that call for a fine-thread 5-40 UNC fastener. The black oxide finish makes it a common choice in applications where a matte, non-reflective surface is preferred. Its compact drive size and fully threaded shank make it well adapted to thin-material and close-tolerance fastening scenarios encountered in manufacturing and field service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-40 UNC thread for fine-thread engagement in precision assemblies\u003c\/li\u003e\n  \u003cli\u003e3\/32 inch hex drive accepts standard hex keys and ball-end drivers\u003c\/li\u003e\n  \u003cli\u003e7\/16 inch length under head for shallow-clearance fastening\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank maximizes thread engagement across the full fastener length\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction provides high tensile strength relative to fastener size\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers mild corrosion resistance and a low-glare surface\u003c\/li\u003e\n  \u003cli\u003eCompliant with ASME\/ANSI B18.3 and ASTM A574 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or stock fastener for any application requiring a 5-40 UNC fully threaded hex socket cap screw with a 3\/32 inch drive and 7\/16 inch length under head per ASME\/ANSI B18.3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 3\/32 inch hex key or ball-end driver; confirm the drive tool is fully seated before applying torque to avoid cam-out and rounding. Power down or de-energize any equipment before removing or replacing fasteners in live assemblies. Inspect mating threads for contamination or damage prior to installation and use thread-locking compound where vibration is a concern. Minimum order quantity for this SKU is 100 pieces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5-40 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 7\/16 inches\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: 3\/32 inches\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: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3 and ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 581169PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698249040178,"sku":"581169PR","price":3487.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9f9592674da6e5f86b49b2620ab0237e.jpg?v=1788360062","url":"https:\/\/voomisupply.com\/products\/value-collection-581169pr-hex-socket-cap-screw-5-40-unc","provider":"Voomi Supply","version":"1.0","type":"link"}