{"product_id":"value-collection-c52000487-shoulder-screw-5-16-in-1-4-20","title":"Value Collection C52000487 Shoulder Screw 5\/16 in 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION C52000487 is an 18-8 stainless steel shoulder screw designed for precision fastening applications where a fixed-diameter bearing surface is required. The shoulder measures 0.3125 inches (5\/16 inch) in diameter and 2 inches in length, providing a smooth, accurately toleranced shank that acts as a pivot, spacer, or guide pin. The threaded portion is 1\/4-20 UNC. Drive engagement is through a 5\/32 inch hex socket. Machinists, millwrights, and maintenance technicians install these fasteners in fixtures, jigs, linkages, and mechanical assemblies requiring controlled rotational or sliding motion at the shoulder.\u003c\/p\u003e\n\u003cp\u003eThis shoulder screw is suited for light industrial, tooling, and mechanical assembly applications where corrosion resistance and dimensional consistency are priorities. The 18-8 stainless steel construction makes it appropriate for environments with moderate moisture exposure or where material contamination is a concern. It is commonly installed in production fixtures, guide assemblies, and pivot mechanisms across manufacturing, maintenance, and facility operations settings. Each package contains 5 pieces, making it practical for both single repairs and small-batch assembly work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16 inch (0.3125 inch) shoulder diameter provides a precise bearing surface for pivot and guide applications\u003c\/li\u003e\n  \u003cli\u003e2 inch shoulder length accommodates thicker fixtures and multi-layer assemblies\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 UNC thread standard for broad compatibility with standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e5\/32 inch hex socket drive for installation with standard Allen keys or hex bit drivers\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction offers corrosion resistance in moderate-exposure environments\u003c\/li\u003e\n  \u003cli\u003eSold in a 5-piece package quantity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard UNC shoulder screw for use in any application requiring a 5\/16 inch shoulder diameter, 2 inch shoulder length, and 1\/4-20 threaded end in 18-8 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 5\/32 inch hex key or hex socket driver. Ensure the mating tapped hole is clean and properly sized for 1\/4-20 UNC thread before installation. Do not overtighten, as the shoulder must remain free to rotate or slide against the mating bore in most applications. Power down or de-energize any equipment before servicing assemblies that incorporate these fasteners.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 5\/16 inch (0.3125 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Length\u003c\/strong\u003e: 2 inches\u003c\/li\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\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 5\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: C52000487\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692655771954,"sku":"C52000487","price":36.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dfe4a2f6355b1970b3f69941f3e3251c.jpg?v=1788300663","url":"https:\/\/voomisupply.com\/products\/value-collection-c52000487-shoulder-screw-5-16-in-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}