{"product_id":"value-collection-mp72136-hex-socket-cap-screw-5-16-18-unc","title":"Value Collection MP72136 Hex Socket Cap Screw 5\/16-18 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MP72136 is a partially threaded hex socket cap screw designed for secure mechanical fastening in a wide range of industrial and trade applications. Sized at 5\/16-18 UNC with a 2-inch length under the head, this screw is driven with a 1\/4-inch hex key. It is manufactured from alloy steel and finished with a black oxide coating that provides moderate corrosion resistance and reduces light reflection. Licensed tradespeople, maintenance mechanics, and fabricators reach for this fastener when assembling machinery, structural brackets, or equipment frames that require a clean, low-profile socket-head fastener.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for use in mechanical assemblies, equipment fabrication, and general maintenance work in residential, commercial, and industrial settings. The 5\/16-18 UNC thread form is one of the most common coarse-thread sizes in North American trade work, making this fastener a reliable choice for tapped-hole applications in steel, cast iron, and similar ferrous materials. It meets ASME B18.3 and ASTM A574 dimensional and mechanical standards. Each order ships in a pack of 25 pieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e2-inch length under head, partially threaded for strong clamping in through-hole and blind-hole assemblies\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch hex drive for use with standard hex keys or socket-drive bits\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 high-strength fastener requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and a non-reflective appearance\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.3 dimensional standards for socket head cap screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ASME B18.3 hex socket cap screw suitable for tapped-hole applications in steel, cast iron, and other ferrous base materials where a 5\/16-18 UNC coarse-thread fastener is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a 1\/4-inch hex key or a matching socket-drive bit. Verify that the receiving tapped hole meets 5\/16-18 UNC thread specifications before installation. De-energize or lock out any equipment being serviced before fastening or removing hardware per applicable OSHA lockout\/tagout procedures. Do not substitute lubricants or thread-locking compounds unless specified by the equipment manufacturer, as doing so may affect clamp load and torque values.\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 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: 1\/4 inch\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: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME B18.3, ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\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: MP72136\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690391142706,"sku":"MP72136","price":15.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3df74616f270c9793a9c12cbdfa5c3bc.jpg?v=1788269865","url":"https:\/\/voomisupply.com\/products\/value-collection-mp72136-hex-socket-cap-screw-5-16-18-unc","provider":"Voomi Supply","version":"1.0","type":"link"}