{"product_id":"value-collection-141100pr-set-screw-1-4-20-x-5-8-in-half-dog-point","title":"Value Collection 141100PR Set Screw 1\/4-20 X 5\/8 in Half Dog Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 141100PR is a half dog point set screw designed for mechanical fastening applications where a protruding point is needed to locate or partially lock a mating part. Threaded 1\/4-20 UNC with an overall length of 5\/8 inches, this screw is manufactured from Grade 8 alloy steel, providing high tensile strength and resistance to shear forces. Drive is a 1\/8-inch hex socket, requiring a hex key or Allen driver for installation. Conforms to ASME\/ANSI B18.3 and ASTM F912 fastener standards. Installed by machinists, maintenance technicians, and mechanical assemblers in a wide range of industrial and OEM applications.\u003c\/p\u003e\n\u003cp\u003eThe half dog point geometry makes this set screw well-suited for use in shaft-to-hub connections, collars, and mechanical assemblies where the point must engage a mating hole or slot in the shaft to transmit torque or provide positive positioning. The partial dog point allows for easier alignment during installation compared to a full dog point. Typical applications include conveyor components, pulleys, gears, couplings, and general mechanical assemblies requiring a secure, non-slip connection between rotating or sliding parts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHalf dog point geometry for positive shaft engagement and alignment in mating holes or slots\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 UNC thread with 5\/8-inch overall length\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 socket drive compatible with standard hex keys and Allen drivers\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 and ASTM F912 standards\u003c\/li\u003e\n  \u003cli\u003eFractional inch measurement, UNC thread standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC half dog point set screw for use in any mechanical assembly requiring ASME\/ANSI B18.3 or ASTM F912 compliant fasteners of this size and point type.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a 1\/8-inch hex key. Always ensure the mating component is properly aligned with the half dog point before tightening. Torque to the fastener manufacturer specification for Grade 8 alloy steel at this thread size. De-energize and lock out all rotating equipment before installing or removing set screws per applicable safety procedures.\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\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 (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Half Dog\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 1\/8 inches (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\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\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: 141100PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720227193138,"sku":"141100PR","price":4731.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b862ad2bb2aa5ecb38c6341f6d1836d_5299abac-aa7f-4e5a-81c5-83a0d0c084d3.jpg?v=1788561719","url":"https:\/\/voomisupply.com\/products\/value-collection-141100pr-set-screw-1-4-20-x-5-8-in-half-dog-point","provider":"Voomi Supply","version":"1.0","type":"link"}