{"product_id":"value-collection-111329pr-set-screw-5-16-18-x-3-4-in-grade-8","title":"Value Collection 111329PR Set Screw 5\/16-18 X 3\/4 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 111329PR is a 5\/16-18 x 3\/4 inch knurled cup point set screw manufactured from Grade 8 alloy steel. It is driven with a 5\/32 inch hex key and conforms to ASME\/ANSI B18.3 and ASTM F912 standards. The knurled cup point bites into the mating shaft surface to resist rotation and axial movement under load. This fastener is sold in multiples and is commonly installed by machinists, millwrights, and maintenance technicians working on mechanical assemblies where a flush or recessed fastener is required.\u003c\/p\u003e\u003cp\u003eThis set screw is suited for use in collars, pulleys, sprockets, gears, and shaft couplings across industrial, commercial, and light manufacturing environments. The UNC thread form and Grade 8 material rating make it appropriate for applications requiring reliable clamping force and resistance to vibration loosening. Minimum order quantity is 100 pieces, making this item appropriate for shop stock, MRO inventory, and production-line use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKnurled cup point provides positive bite on shaft surfaces to prevent slippage\u003c\/li\u003e\n\u003cli\u003eGrade 8 alloy steel construction for high tensile and torsional strength\u003c\/li\u003e\n\u003cli\u003e5\/16-18 UNC thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n\u003cli\u003e5\/32 inch hex drive for use with standard hex keys or Allen wrenches\u003c\/li\u003e\n\u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F912 dimensional and material standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard UNC set screw for use in any tapped 5\/16-18 hole requiring a knurled cup point fastener per ASME\/ANSI B18.3 specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a 5\/32 inch hex key. Ensure the mating shaft and tapped hole are clean and free of debris before driving the screw. Do not exceed the torque capacity of the alloy steel threads by using oversized or extended-handle drivers that may cause thread stripping. Follow applicable machine safety lockout\/tagout procedures before servicing any rotating assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/4 inches (overall)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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\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\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\u003eMinimum Order Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 111329PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692640174386,"sku":"111329PR","price":3503.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6c8b8ac7669fbf7add7358ce0ac6d3c9.jpg?v=1788300417","url":"https:\/\/voomisupply.com\/products\/value-collection-111329pr-set-screw-5-16-18-x-3-4-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}