{"product_id":"value-collection-141207br-set-screw-5-8-18-x-5-8-in-half-dog-point","title":"Value Collection 141207BR Set Screw 5\/8-18 X 5\/8 in Half Dog Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 141207BR is a half dog point set screw engineered for secure, positive positioning in mechanical assemblies. Manufactured from Grade 8 alloy steel, this fastener delivers high tensile and torsional strength where demanding holding force is required. The half dog point extends partially from the tip, allowing it to seat into a mating hole or slot on a shaft for positive indexing and resistance to rotational movement. It is driven with a 5\/16-inch hex key and conforms to ASME\/ANSI B18.3 and ASTM F912 standards. Machinists, millwrights, and maintenance technicians regularly spec this type of fastener in production and repair environments.\u003c\/p\u003e\u003cp\u003eThis set screw is suited for use in collars, hubs, couplings, pulleys, and similar power transmission components where a shaft must be locked or positioned relative to a bore. The half dog point is particularly effective when the mating part has a drilled locating hole, providing more engagement surface than a cup or cone point. It is appropriate for both light industrial and heavy-duty mechanical applications operating under vibration or cyclic loading.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHalf dog point for positive shaft indexing and resistance to rotational slippage\u003c\/li\u003e\n\u003cli\u003eGrade 8 alloy steel construction for high tensile and torsional strength\u003c\/li\u003e\n\u003cli\u003eThread size 5\/8-18 UNF for fine-thread engagement and holding power\u003c\/li\u003e\n\u003cli\u003e5\/16-inch hex drive for standard hex key installation\u003c\/li\u003e\n\u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F912 dimensional and performance standards\u003c\/li\u003e\n\u003cli\u003eOverall length 5\/8 inches for compact setscrew applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard UNF fine-thread set screw for use in any tapped 5\/8-18 threaded hole requiring a half dog point fastener per ASME\/ANSI B18.3.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a 5\/16-inch hex key; ensure the key is fully seated before applying torque to avoid rounding the drive socket. Power down and de-energize any rotating equipment before servicing shaft-mounted components. Verify the mating shaft or collar has a properly sized locating hole to accept the dog point before final tightening. Follow applicable machine safety lockout\/tagout procedures as required by the application.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (Overall)\u003c\/strong\u003e: 5\/8 inches\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 5\/16 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\u003eWeight\u003c\/strong\u003e: 0.02 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: 141207BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689303605554,"sku":"141207BR","price":32.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d1e66c3fb2c4f3dd34f631bc806e0d82.jpg?v=1788257161","url":"https:\/\/voomisupply.com\/products\/value-collection-141207br-set-screw-5-8-18-x-5-8-in-half-dog-point","provider":"Voomi Supply","version":"1.0","type":"link"}