{"product_id":"value-collection-mp40361-set-screw-1-4-20-5-16in-cup-point-gr8","title":"Value Collection MP40361 Set Screw 1\/4-20 5\/16in Cup Point Gr8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MP40361 is a cup-point set screw designed for mechanical assemblies that require a secure, non-projecting fastener. Threaded 1\/4-20 UNC and measuring 5\/16 inches in overall length, this screw is driven by a 1\/8-inch hex key and seats with a cup-point tip that bites into shaft material to resist rotation and axial movement. Manufactured from alloy steel to Grade 8 specifications, it delivers high tensile strength suitable for demanding industrial and mechanical service. Each package contains 50 screws and meets ASME\/ANSI B18.3 and ASTM F912 standards.\u003c\/p\u003e\n\u003cp\u003eCup-point set screws like the MP40361 are used across a wide range of applications including HVAC blower assemblies, motor shaft collars, gear hubs, pulleys, and general mechanical fastening where a flush or recessed fastener is required. The 1\/4-20 UNC thread size is one of the most common in light-to-medium duty mechanical assemblies, making this screw a practical stock item for maintenance shops, mechanical contractors, and equipment repair technicians.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread for broad compatibility with standard tapped collars and hubs\u003c\/li\u003e\n  \u003cli\u003eCup point tip bites into shaft surface to resist rotation under load\u003c\/li\u003e\n  \u003cli\u003eGrade 8 alloy steel construction for high tensile and shear strength\u003c\/li\u003e\n  \u003cli\u003e1\/8-inch hex key drive for installation in confined spaces\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F912 fastener standards\u003c\/li\u003e\n  \u003cli\u003eSold in a pack of 50 for shop stock and service use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC cup-point set screw for use in any application calling for an ASME\/ANSI B18.3 compliant headless set screw of this thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 1\/8-inch hex key; ensure the key is fully seated before applying torque to avoid rounding the drive socket. De-energize and lock out any equipment before accessing shaft assemblies or rotating components. Do not substitute a worn or undersized hex key, as this can damage the drive recess and complicate removal. Thread engagement should be verified to be clean and free of debris before driving the screw to its seated position.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5\/16 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\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\u003eThread Standard\u003c\/strong\u003e: UNC\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\u003ePackage Quantity\u003c\/strong\u003e: 50 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: MP40361\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692667601202,"sku":"MP40361","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d12226380816b2d5a227c08ad2af708d.jpg?v=1788300866","url":"https:\/\/voomisupply.com\/products\/value-collection-mp40361-set-screw-1-4-20-5-16in-cup-point-gr8","provider":"Voomi Supply","version":"1.0","type":"link"}