{"product_id":"value-collection-r63000961-set-screw-1-4-20-x-5-8-in-cup-point","title":"Value Collection R63000961 Set Screw 1\/4-20 X 5\/8 in Cup Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION R63000961 is a 1\/4-20 UNC set screw with a cup point tip and a square drive, manufactured from 18-8 stainless steel. At 5\/8 inches in length, this fastener is designed to secure collars, hubs, pulleys, and similar components onto shafts by biting into the shaft surface with its cup point. The 18-8 stainless steel construction provides solid corrosion resistance in moderate-exposure environments. Installation requires a square drive key. Maintenance technicians, millwrights, and general contractors working across industrial and commercial applications will find this a standard fastener for mechanical assemblies.\u003c\/p\u003e\u003cp\u003eThis set screw is suited for general mechanical and industrial applications where a headless, flush-mounted fastener is required. It is commonly used in shaft-to-hub connections, equipment frames, and adjustable mechanical stops. The UNC thread standard makes it compatible with standard 1\/4-20 tapped holes found throughout commercial and industrial equipment. The cup point provides reliable gripping force against steel and similar shaft materials without requiring an external head profile.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCup point tip bites into shaft surface for reliable holding force\u003c\/li\u003e\n\u003cli\u003eSquare drive for positive torque transfer during installation and removal\u003c\/li\u003e\n\u003cli\u003e18-8 stainless steel construction for corrosion resistance in moderate environments\u003c\/li\u003e\n\u003cli\u003eHeadless design sits flush or below surface for clearance-sensitive applications\u003c\/li\u003e\n\u003cli\u003eUNC 1\/4-20 thread standard compatible with widely available tapped holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/4-20 UNC headless set screw for use in any application requiring a cup point fastener in a 1\/4-20 tapped hole.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a square drive key sized to the fastener. Always ensure the mating tapped hole is clean and free of debris before threading the screw. De-energize and lock out any machinery before servicing shaft or hub assemblies. Avoid overtightening, which can damage the cup point or the shaft surface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Measurement Type\u003c\/strong\u003e: Length Under Head\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: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\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: R63000961\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694363050290,"sku":"R63000961","price":1488.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9b69e358af6c1579d155455eabe13f13.jpg?v=1788323638","url":"https:\/\/voomisupply.com\/products\/value-collection-r63000961-set-screw-1-4-20-x-5-8-in-cup-point","provider":"Voomi Supply","version":"1.0","type":"link"}