{"product_id":"value-collection-592181pr-hex-socket-cap-screw-8-36-unf","title":"Value Collection 592181PR Hex Socket Cap Screw 8-36 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 592181PR is a hex socket cap screw designed for secure fastening in applications requiring a low-profile, internal-drive head. Threaded 8-36 UNF with a 1\/4 inch length under head, this fastener is fully threaded and driven with a 9\/64 inch hex key. Constructed from 18-8 austenitic stainless steel (ASTM A2 grade), it resists corrosion in wet, chemical, and outdoor environments. It meets ASME\/ANSI B18.3 and ASTM F837 standards, making it a reliable choice for precision assemblies where dimensional consistency and material traceability are required.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for light-duty mechanical assemblies, instrumentation enclosures, HVAC equipment panels, electrical enclosures, and plumbing fixture components. The fine 36-TPI UNF thread pitch provides stronger thread engagement and better resistance to vibration loosening compared to coarse-thread equivalents, which makes it a practical choice in applications subject to operational vibration or where precise clamping force is needed. Typically installed by machinists, millwrights, or mechanical contractors during equipment assembly or field repair work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e8-36 UNF fine thread for higher thread engagement and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eFully threaded along the 1\/4 inch length under head\u003c\/li\u003e\n  \u003cli\u003e9\/64 inch hex socket drive for use with standard Allen or hex key sets\u003c\/li\u003e\n  \u003cli\u003e18-8 austenitic stainless steel construction, ASTM A2 grade\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F837 dimensional and material standards\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish suitable for wet and outdoor service environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ASME\/ANSI B18.3 hex socket cap screw suitable for use in any application requiring an 8-36 UNF fully threaded fastener with a 1\/4 inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a calibrated 9\/64 inch hex key or Allen driver; avoid oversized or worn keys that can strip the socket. Ensure the receiving thread is clean and free of debris before driving. Do not over-torque stainless fasteners, as galling can occur without proper anti-seize compound on the threads. Follow applicable mechanical and equipment manufacturer specifications for final torque requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-36 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully 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: 9\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel, 18-8 Austenitic Grade A2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM F837\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 592181PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700186710322,"sku":"592181PR","price":2850.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6b2e9fae15ccda85faaefb33daab37f6.jpg?v=1788387350","url":"https:\/\/voomisupply.com\/products\/value-collection-592181pr-hex-socket-cap-screw-8-36-unf","provider":"Voomi Supply","version":"1.0","type":"link"}