{"product_id":"value-collection-711301ps-shoulder-screw-1in-3-4-10-4140-steel","title":"Value Collection 711301PS Shoulder Screw 1in 3\/4-10 4140 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 711301PS is a shoulder screw machined from 4140 alloy steel with an uncoated finish, designed for precision fastening applications where a controlled bearing surface is required. The shoulder measures 1 inch in diameter and 1 inch in length, providing an accurate shank for use as a pivot, spacer, or linear guide element. Drive engagement is via a 1\/2-inch hex socket. The 3\/4-10 UNC threaded section anchors the fastener into tapped holes in machinery, fixtures, and assemblies. This screw meets ANSI B18.3 and ASTM A574 standards and is installed by machinists, maintenance technicians, and millwrights in industrial and commercial settings.\u003c\/p\u003e\n\u003cp\u003eShoulder screws in this size range are commonly used in jigs, fixtures, dies, and mechanical linkages where a smooth, hardened bearing surface is needed. The 4140 alloy steel construction provides high tensile strength suitable for load-bearing pivot points, linear slide guides, and spring-retention applications. This fastener is appropriate for industrial machinery, fabrication tooling, and precision mechanical assemblies requiring a ground shoulder with close dimensional tolerances.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1 inch shoulder diameter and 1 inch shoulder length for precise pivot and guide applications\u003c\/li\u003e\n  \u003cli\u003e4140 alloy steel construction for high tensile strength and wear resistance\u003c\/li\u003e\n  \u003cli\u003e3\/4-10 UNC thread for secure engagement in standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch hex socket drive for use with standard Allen keys or hex bit drivers\u003c\/li\u003e\n  \u003cli\u003eUncoated finish maintains dimensional accuracy out of the box\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI B18.3, ASME\/ANSI B18.3, and ASTM A574 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard shoulder screw for use in industrial fixtures, jigs, dies, and mechanical assemblies requiring a 1 inch shoulder diameter and 3\/4-10 UNC thread engagement.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a 1\/2-inch hex key or socket drive. Confirm the mating tapped hole is clean and dimensionally correct for a 3\/4-10 UNC thread before installation. De-energize and lock out all machinery before servicing any fasteners in live mechanical assemblies. Do not exceed the rated load for the shoulder diameter or use impact tools that may damage the hex socket or thread.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Shoulder Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-5\/16 inches (1.3125 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 5\/8 inch (0.625 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 4140 Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI B18.3, ASME\/ANSI B18.3, ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.53 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 711301PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701937439026,"sku":"711301PS","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ba17a4ee069a62aed2d064d9325f01b5.jpg?v=1788407138","url":"https:\/\/voomisupply.com\/products\/value-collection-711301ps-shoulder-screw-1in-3-4-10-4140-steel","provider":"Voomi Supply","version":"1.0","type":"link"}