{"product_id":"value-collection-121196pr-set-screw-1-2-13-x-3-4-in-cone-point","title":"Value Collection 121196PR Set Screw 1\/2-13 X 3\/4 in Cone Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 121196PR is a cone point set screw designed for secure, positive locking in shaft and collar assemblies. Manufactured from Grade 8 alloy steel, it delivers high tensile strength and resistance to vibration-induced loosening. The 1\/2-13 UNC thread and 3\/4-inch overall length make it suitable for medium-to-heavy-duty fastening applications. A 1\/4-inch hex drive accepts a standard hex key for installation. This fastener meets ASME\/ANSI B18.3 and ASTM F912 standards, making it appropriate for both industrial and mechanical trade applications where code-compliant hardware is required.\u003c\/p\u003e\u003cp\u003eCone point set screws are commonly used in power transmission components such as shaft collars, hubs, pulleys, and sprockets. The cone point bites into or seats within a mating dimple on the shaft, providing a strong resistance to rotational and axial movement. This part is suited for mechanical assemblies in HVAC equipment, pumping systems, and general industrial machinery where a permanent or semi-permanent hold is needed.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCone point geometry seats into shaft dimples for strong rotational and axial hold\u003c\/li\u003e\n\u003cli\u003eGrade 8 alloy steel construction for high tensile strength and durability\u003c\/li\u003e\n\u003cli\u003e1\/2-13 UNC thread for compatibility with standard inch-series tapped holes\u003c\/li\u003e\n\u003cli\u003e1\/4-inch hex drive for use with common hex keys and allen wrenches\u003c\/li\u003e\n\u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F912 fastener standards\u003c\/li\u003e\n\u003cli\u003eFractional inch sizing for straightforward measurement and specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series set screw for use in any application requiring a 1\/2-13 UNC tapped hole with a cone point fastener, including shaft collars, hubs, and mechanical couplings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed using a 1\/4-inch hex key. De-energize and lock out any rotating equipment before servicing shaft or collar assemblies. Ensure the mating shaft has an appropriate dimple or flat to accept the cone point and prevent shaft damage. Follow applicable mechanical and equipment manufacturer guidelines for set screw seating procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/4 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: 1\/4 inches (0.2500 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\u003eMeasurement Type\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161505\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: 121196PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723946688818,"sku":"121196PR","price":657.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f64c4f8445bb97a1441aed61dfdc0ae8.jpg?v=1788610441","url":"https:\/\/voomisupply.com\/products\/value-collection-121196pr-set-screw-1-2-13-x-3-4-in-cone-point","provider":"Voomi Supply","version":"1.0","type":"link"}