{"product_id":"value-collection-r57600604-shoulder-screw-5-8-in-18-8-ss","title":"Value Collection R57600604 Shoulder Screw 5\/8 in 18-8 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R57600604 is an 18-8 stainless steel shoulder screw designed for applications that require a precise, hardened shoulder to serve as a shaft, pivot, or guide pin. The shoulder measures 5\/8 inch in diameter and 1-1\/2 inches in length, providing a controlled bearing surface between mating components. Drive engagement is via a 5\/16 inch hex socket. The threaded section uses a 1\/2-13 UNC thread form. This fastener ships uncoated and is suited for mechanical assemblies where corrosion resistance and dimensional accuracy are required. Machinists, maintenance technicians, and mechanical assemblers are the typical end users.\u003c\/p\u003e\n\u003cp\u003eShoulder screws of this type are used in jigs, fixtures, dies, linkages, and pivot assemblies across industrial, commercial, and light manufacturing environments. The 18-8 stainless steel construction makes this screw appropriate for environments with moderate moisture or chemical exposure. The 1\/2-13 UNC thread allows engagement with standard tapped holes or hex nuts in steel, aluminum, or plastic assemblies. The uncoated finish is compatible with most standard installation setups without additional surface preparation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eShoulder diameter of 5\/8 inch (0.6250 inch) provides a precise bearing and locating surface\u003c\/li\u003e\n  \u003cli\u003eShoulder length of 1-1\/2 inches accommodates standard fixture and linkage depths\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction offers corrosion resistance in moderate-exposure environments\u003c\/li\u003e\n  \u003cli\u003e5\/16 inch hex socket drive for use with standard hex keys or Allen drivers\u003c\/li\u003e\n  \u003cli\u003e1\/2-13 UNC thread standard for compatibility with common tapped holes and hardware\u003c\/li\u003e\n  \u003cli\u003eUncoated finish requires no additional surface treatment prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard shoulder screw for use in mechanical assemblies requiring a 5\/8 inch shoulder diameter and 1\/2-13 UNC threaded engagement, including jigs, fixtures, pivot points, and guided linkage applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanical assemblers or maintenance technicians using a 5\/16 inch hex key or Allen driver. Verify that the mating tapped hole conforms to 1\/2-13 UNC specifications before installation. De-energize and lock out any equipment before servicing assemblies that contain this fastener. Avoid over-torquing, which can damage the threaded section or distort the mating component.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 5\/8 inch (0.6250 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Length\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 7\/8 inch (0.8750 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\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\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 18-8 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 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: R57600604\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715656253746,"sku":"R57600604","price":33.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4bbbd449d3521c86e24ad818bddd67ec_f3f8bd66-6323-4924-acc2-f493592ec8a1.jpg?v=1788516858","url":"https:\/\/voomisupply.com\/products\/value-collection-r57600604-shoulder-screw-5-8-in-18-8-ss","provider":"Voomi Supply","version":"1.0","type":"link"}