{"product_id":"value-collection-40229-1-hex-socket-cap-screw-5-16-24-unf","title":"Value Collection -40229-1 Hex Socket Cap Screw 5\/16-24 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -40229-1 is a hex socket cap screw designed for high-strength fastening in precision mechanical assemblies. It features a 5\/16-24 UNF thread size with a 1-inch length under the head and is fully threaded along its entire shank. The screw is machined from alloy steel and finished with a black oxide coating that provides moderate corrosion resistance and reduces light reflection. Drive engagement is through a 1\/4-inch internal hex socket. This fastener meets ASME\/ANSI B18.3 and ASTM A574 standards, making it suitable for applications where tensile strength and dimensional consistency are critical.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in a wide range of trade and industrial applications including HVAC equipment frames, pump assemblies, electrical enclosures, and general mechanical fabrication. The fine 24-pitch UNF thread provides greater tensile strength and better resistance to loosening under vibration compared to coarse-thread fasteners of the same diameter. Machinists, millwrights, HVAC technicians, and field service pros use this style of fastener when working in tight clearance areas where a hex key is the preferred drive tool.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-24 UNF fine thread for high tensile load capacity and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank along the full 1-inch length under head\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch internal hex drive for use with standard hex keys or Allen drivers\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 high-strength socket screw standard\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish reduces surface corrosion and minimizes glare in service environments\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 dimensional standard\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 general mechanical assemblies requiring a 5\/16-24 UNF fine-thread fastener with a 1\/4-inch hex drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a calibrated 1\/4-inch hex key or socket driver. Ensure mating threads are clean and free of debris before installation. Do not exceed the rated tensile strength of the fastener by over-torquing; refer to published ASTM A574 torque tables for the appropriate value. Wear appropriate PPE when working with power fastening tools in mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-24 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 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: 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\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574\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: -40229-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51712662208818,"sku":"-40229-1","price":33.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/74e815442da8f2bed703b87d059ff38b.jpg?v=1788487414","url":"https:\/\/voomisupply.com\/products\/value-collection-40229-1-hex-socket-cap-screw-5-16-24-unf","provider":"Voomi Supply","version":"1.0","type":"link"}