{"product_id":"value-collection-r63642447-set-screw-5-16-18-x-1-2-in-brass","title":"Value Collection R63642447 Set Screw 5\/16-18 X 1\/2 in Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R63642447 is a cup point set screw used to secure components such as collars, hubs, gears, and pulleys to shafts without a protruding head. Machined from brass, this fastener measures 5\/16-18 thread size with an overall length of 0.5 inches. Drive is a 5\/32-inch hex (Allen key) socket. The cup point bites into the shaft surface to resist rotation and axial movement. Brass construction makes it well suited for applications requiring corrosion resistance, electrical conductivity, or non-sparking properties. This screw is installed by maintenance technicians, machinists, and trade professionals across HVAC, plumbing, and light industrial equipment.\u003c\/p\u003e\n\u003cp\u003eThis set screw is a fit for shaft-to-hub clamping applications in residential and light commercial mechanical assemblies. Common uses include motor shafts, valve stems, pump impellers, and equipment frames where a flush or recessed fastener is required. The UNC thread standard ensures broad compatibility with standard inch-series tapped holes. Sold individually; minimum order quantity is 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCup point geometry bites into shaft surface for firm, reliable grip\u003c\/li\u003e\n  \u003cli\u003eBrass material provides corrosion resistance and non-sparking characteristics\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC thread for compatibility with standard inch-series tapped holes\u003c\/li\u003e\n  \u003cli\u003e5\/32-inch hex drive works with standard Allen keys and hex-key drivers\u003c\/li\u003e\n  \u003cli\u003eHeadless design sits flush or below the surface for clearance-critical assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series set screw for use in any 5\/16-18 UNC tapped hole requiring a cup point, headless fastener in brass.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with a 5\/32-inch hex key or Allen driver. De-energize and lock out any rotating machinery before servicing shaft-mounted components. Do not overtighten brass fasteners against hardened steel shafts, as the cup point may deform under excessive torque. Follow applicable equipment manufacturer torque guidelines and relevant mechanical codes for the installation context.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.5 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\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: 10\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: R63642447\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716448977202,"sku":"R63642447","price":800.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/da371b49ebcf14ad0c0baa611a54e450_cf28f6b5-170c-4308-bfb3-daf05d18ab65.jpg?v=1788526260","url":"https:\/\/voomisupply.com\/products\/value-collection-r63642447-set-screw-5-16-18-x-1-2-in-brass","provider":"Voomi Supply","version":"1.0","type":"link"}