{"product_id":"value-collection-101309p-set-screw-1-4-20-x-1-4-in-cup-point","title":"Value Collection 101309P Set Screw 1\/4-20 X 1\/4 in Cup Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 101309P is a 1\/4-20 cup point set screw designed for mechanical assemblies requiring a secure, headless fastener. Machined from Grade 8 alloy steel, this screw delivers the high tensile strength needed for demanding clamping and locking applications. The cup point bites into the mating surface to resist rotation and axial movement without requiring a protruding head. Driven by a 1\/8-inch hex key, it seats flush or below the surface of the workpiece. Manufactured to ASME\/ANSI B18.3 and ASTM F912 standards, this fastener is a dependable choice for precision mechanical and industrial assemblies. Machinists, maintenance technicians, and industrial assemblers install this type of fastener regularly across a wide range of equipment.\u003c\/p\u003e\n\u003cp\u003eThis set screw is suited for use in shaft collars, pulleys, gears, knobs, and other mechanical components where a flush-mount locking fastener is required. The 1\/4-20 UNC\/UNF thread size and 1\/4-inch overall length make it appropriate for compact assemblies with limited engagement depth. It is commonly specified in light industrial machinery, motion control equipment, and general mechanical fabrication work where Grade 8 alloy steel strength is needed. Sold individually with a minimum order quantity of 100 pieces per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCup point geometry grips mating shaft surfaces to resist rotation and axial shifting\u003c\/li\u003e\n  \u003cli\u003eGrade 8 alloy steel construction provides high tensile and torsional strength\u003c\/li\u003e\n  \u003cli\u003e1\/8-inch internal hex drive for standard hex key installation in tight spaces\u003c\/li\u003e\n  \u003cli\u003eHeadless design seats fully below or flush with the workpiece surface\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F912 dimensional and material standards\u003c\/li\u003e\n  \u003cli\u003eFractional inch sizing in 1\/4-20 thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC\/UNF cup point set screw for use in any application requiring an ASME\/ANSI B18.3-compliant headless fastener in that thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 1\/8-inch hex key; ensure the mating tapped hole is clean and free of debris before threading in the fastener. De-energize or lock out any rotating equipment before servicing components secured by set screws. Do not exceed the torque capacity of the alloy steel screw by using extensions on the hex key. Follow applicable mechanical assembly standards and equipment manufacturer torque guidelines for this fastener size.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC \/ UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.25 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Cup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex (internal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 1\/8 inch (0.1250 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\u003eWeight\u003c\/strong\u003e: 0.00183 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Fractional Inch\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: 101309P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720959000882,"sku":"101309P","price":2967.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cbba61d149b43c3d5f2536b31c9fa87c.jpg?v=1788571475","url":"https:\/\/voomisupply.com\/products\/value-collection-101309p-set-screw-1-4-20-x-1-4-in-cup-point","provider":"Voomi Supply","version":"1.0","type":"link"}