{"product_id":"value-collection-601352pr-set-screw-1-2-20-x-1-1-4-in-cup-point","title":"Value Collection 601352PR Set Screw 1\/2-20 X 1-1\/4 in Cup Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 601352PR is a cup point set screw designed for secure, non-permanent fastening in mechanical assemblies. Manufactured from alloy steel to Grade ASTM F912, this screw features a 1\/2-20 UNF thread with an overall length of 1.25 inches. The cup point digs into the mating surface to resist rotation and axial movement without a protruding head. Drive engagement is through a 0.25-inch hex socket. It conforms to ASME\/ANSI B18.3 dimensional standards and ASTM F912 material requirements, making it suitable for use in precision mechanical, industrial, and maintenance applications where a flush or recessed fastener is required.\u003c\/p\u003e\n\u003cp\u003eCup point set screws are widely used in shaft-to-hub connections, collars, pulleys, gears, and similar assemblies across industrial, HVAC, and mechanical maintenance applications. The 1\/2-20 UNF thread pitch is a fine-thread specification suited to applications requiring precise clamping force or where vibration resistance is important. This fastener is typically installed by millwrights, maintenance technicians, and mechanical contractors working on rotating equipment and structural assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCup point geometry bites into mating surfaces to resist rotation and axial displacement\u003c\/li\u003e\n  \u003cli\u003e1\/2-20 UNF fine thread for precise engagement and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction to ASTM F912 for high tensile and torsional strength\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch internal hex drive accepts standard hex keys and hex bit drivers\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 dimensional standards\u003c\/li\u003e\n  \u003cli\u003eHeadless design sits flush or below surface level for clearance-critical installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard-stock fastener for any application requiring a 1\/2-20 UNF cup point set screw conforming to ASME\/ANSI B18.3 and ASTM F912 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 1\/4-inch hex key or hex bit driver. Power down and de-energize any rotating equipment before servicing shaft-mounted components. Ensure mating surfaces are clean and free of debris before seating the cup point. Follow applicable ASME or equipment manufacturer torque guidelines for the fastener size and material grade.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.25 inches\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 Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 0.25 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: ASTM F912\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Fractional Inch\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: 601352PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51713298465074,"sku":"601352PR","price":976.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/34e574f19d70bde70911883efa32ab6b.jpg?v=1788492632","url":"https:\/\/voomisupply.com\/products\/value-collection-601352pr-set-screw-1-2-20-x-1-1-4-in-cup-point","provider":"Voomi Supply","version":"1.0","type":"link"}