{"product_id":"value-collection-711162br-shoulder-screw-1in-4140-alloy-steel","title":"Value Collection 711162BR Shoulder Screw 1in 4140 Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 711162BR is a hex socket shoulder screw machined from 4140 alloy steel, designed for precision fastening applications in industrial, mechanical, and tooling assemblies. The shoulder measures 1 inch in diameter and 2-1\/4 inches in length, providing a close-tolerance bearing surface for rotating or sliding components. The 3\/4-10 UNC threaded section anchors the fastener securely into tapped holes. Drive engagement is via a 1\/2 inch hex socket. This fastener is uncoated and shipped individually. Machinists, tool-and-die professionals, and maintenance technicians typically install this type of screw.\u003c\/p\u003e\n\u003cp\u003eShoulder screws of this type are used in jigs, fixtures, die sets, and linkage assemblies where a precision cylindrical surface is needed to guide or pivot a mating component. The 1 inch shoulder diameter and 2-1\/4 inch shoulder length make this fastener suitable for moderate-load pivoting, alignment, or guided-motion applications in both production and maintenance settings. The 4140 alloy steel construction provides the strength and wear resistance demanded in shop-floor and heavy-duty manufacturing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1 inch shoulder diameter with 1.0000 inch decimal precision for close-tolerance fits\u003c\/li\u003e\n  \u003cli\u003e2-1\/4 inch shoulder length provides ample bearing surface for guided or pivoting components\u003c\/li\u003e\n  \u003cli\u003e3\/4-10 UNC thread standard per ANSI B18.3 and ASME\/ANSI B18.3\u003c\/li\u003e\n  \u003cli\u003e4140 alloy steel construction meets ASTM A574 requirements for high-strength socket screws\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch hex socket drive for standard Allen wrench or socket tool installation\u003c\/li\u003e\n  \u003cli\u003eUncoated finish — suitable for applications where coating buildup on the shoulder is not acceptable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard shoulder screw for use in jigs, fixtures, die sets, and mechanical linkages requiring a 1 inch diameter precision shoulder 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 driver. Ensure the mating tapped hole is clean, properly sized for 3\/4-10 UNC thread, and free of debris before installation. Do not overtighten; apply torque appropriate to 4140 alloy steel fasteners of this thread class per applicable engineering specifications. The shoulder must seat flush against its mating surface to function as a precision bearing or guide.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 1 inch (1.0000 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Length\u003c\/strong\u003e: 2-1\/4 inches\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\u003eThread Standard\u003c\/strong\u003e: 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 decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 5\/8 inch (0.6250 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 4140 Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 4140\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: 0.01 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: 711162BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692749095218,"sku":"711162BR","price":48.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4fdb013d332048d12ea5cb6aa9a49042_624356cf-a7e1-48df-90ea-bb7c7bf2df37.jpg?v=1788302207","url":"https:\/\/voomisupply.com\/products\/value-collection-711162br-shoulder-screw-1in-4140-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}