{"product_id":"value-collection-111347pr-set-screw-5-16-24-x-5-8-in-grade-8","title":"Value Collection 111347PR Set Screw 5\/16-24 X 5\/8 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 111347PR is a 5\/16-24 x 5\/8 inch alloy steel set screw with a knurled cup point, designed for secure, no-slip fastening in mechanical assemblies. Driven by a 5\/32 inch hex key, it meets ASME\/ANSI B18.3 and ASTM F912 standards and carries a Grade 8 material rating for high-strength applications. The knurled cup point bites into the mating surface to resist rotational and axial movement without the need for a protruding head. This type of fastener is commonly installed by machinists, millwrights, and maintenance technicians wherever a flush or recessed hold-down point is required on shafts, collars, and similar components.\u003c\/p\u003e\n\u003cp\u003eThis set screw suits light industrial, commercial, and mechanical maintenance applications. Typical uses include locking shaft collars, pulleys, gears, and sprockets onto keyed or unkeyed shafts. The UNF 5\/16-24 thread provides fine-pitch engagement suited to applications where precise axial positioning and vibration resistance are priorities. Sold individually with a minimum order quantity of 100 pieces, this screw fits standard procurement for production runs, MRO restocking, or shop inventory.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKnurled cup point grips mating surfaces to resist rotation and axial slippage\u003c\/li\u003e\n  \u003cli\u003eGrade 8 alloy steel construction for high tensile and proof-load strength\u003c\/li\u003e\n  \u003cli\u003e5\/16-24 UNF fine-pitch thread for precise positioning and strong thread engagement\u003c\/li\u003e\n  \u003cli\u003e5\/32 inch hex drive compatible with standard hex keys and Allen drivers\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 and ASTM F912 dimensional and material standards\u003c\/li\u003e\n  \u003cli\u003eHeadless design allows flush or below-surface installation\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 set screw for use in any application requiring a 5\/16-24 UNF threaded, knurled cup point fastener driven with a 5\/32 inch hex key.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSet screws of this type are typically installed by machinists or maintenance technicians using a calibrated torque wrench or a standard hex key. Always de-energize and lock out rotating equipment before accessing shaft-mounted components. Ensure the threaded receiving hole is clean and free of debris before installation. Follow applicable torque specifications from the equipment manufacturer or a recognized fastener torque reference for Grade 8 UNF hardware.\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\u003c\/strong\u003e: 5\/8 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Knurled Cup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM F912\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Fractional Inch\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: 31161505\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: 111347PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715044344114,"sku":"111347PR","price":5789.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed28e1bbb1c5f123bda325ba39e90bf8_1e8edc24-0716-4ba6-a61a-d9b52cb4bdd4.jpg?v=1788509210","url":"https:\/\/voomisupply.com\/products\/value-collection-111347pr-set-screw-5-16-24-x-5-8-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}