{"product_id":"value-collection-121061pr-set-screw-10-24-5-16in-cone-point","title":"Value Collection 121061PR Set Screw 10-24 5\/16in Cone Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 121061PR is a cone point set screw designed for mechanical assemblies where a firm, non-reversible hold is required. Manufactured from Grade 8 alloy steel, this fastener delivers high tensile strength and resistance to shear forces. The cone point geometry bites into the mating surface or seats into a matching recess, providing positive axial and rotational locking without the need for a nut. It is driven with a 3\/32-inch hex key and conforms to ASME\/ANSI B18.3 and ASTM F912 dimensional and performance standards. Machinists, maintenance technicians, and mechanical contractors install these in pulleys, collars, couplings, and shaft assemblies across industrial and commercial applications.\u003c\/p\u003e\u003cp\u003eThis set screw is suited for use in rotating shaft-collar connections, set-collar locking, and precision mechanical assemblies where concentricity and holding force are critical. The 10-24 UNC thread and 5\/16-inch overall length make it a compact fastener appropriate for light-duty to medium-duty machinery components. It is commonly installed in HVAC blower wheel hubs, motor shaft collars, and general mechanical equipment where vibration resistance is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCone point tip bites into mating surface for positive locking and vibration resistance\u003c\/li\u003e\n\u003cli\u003eGrade 8 alloy steel construction provides high tensile and proof load strength\u003c\/li\u003e\n\u003cli\u003e3\/32-inch hex drive for precise installation torque control with a standard hex key\u003c\/li\u003e\n\u003cli\u003e10-24 UNC thread form ensures broad compatibility with standard tapped holes\u003c\/li\u003e\n\u003cli\u003eConforms to ASME\/ANSI B18.3 and ASTM F912 for dimensional accuracy and material performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard-stock set screw for any tapped 10-24 UNC hole requiring a cone point fastener per ASME\/ANSI B18.3 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a 3\/32-inch hex key; ensure the key is fully seated before applying torque to avoid rounding the drive socket. De-energize and lock out any rotating equipment before installing or removing set screws in shaft-collar applications. Do not exceed the rated proof load of Grade 8 alloy steel when torquing. Inspect the mating shaft or collar surface for proper cone-point seating to ensure full holding force is achieved.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 10-24\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\/16 inches (overall)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Cone\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: 3\/32 inches (0.0938 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\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\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 121061PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690683203890,"sku":"121061PR","price":1307.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff734a4afe9837bbda722592bd427b7d_9734d221-4a34-4260-b36c-e40d0b714451.jpg?v=1788273891","url":"https:\/\/voomisupply.com\/products\/value-collection-121061pr-set-screw-10-24-5-16in-cone-point","provider":"Voomi Supply","version":"1.0","type":"link"}