{"product_id":"value-collection-r57600652-shoulder-screw-3-4-in-18-8-ss","title":"Value Collection R57600652 Shoulder Screw 3\/4 in 18-8 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R57600652 is a hex socket shoulder screw machined from 18-8 stainless steel with an uncoated finish. The shoulder measures 0.75 inches in diameter and 2.25 inches in length, providing a precise bearing surface for rotating or sliding components such as linkages, pivots, and pulleys. The threaded portion uses a 5\/8-11 UNC thread standard for secure fastening into tapped holes. A 3\/8-inch hex socket drive and a 1-inch diameter head with a 0.5-inch head height allow installation with standard Allen keys or hex bit drivers. The part weighs 0.6 pounds. Machinists, maintenance technicians, and industrial assembly professionals are the typical installers.\u003c\/p\u003e\n\u003cp\u003eShoulder screws of this configuration are used in mechanical assemblies where a smooth, hardened shaft is needed to guide, align, or support a moving part. Common applications include jig and fixture construction, die sets, machine tooling, conveyor components, and industrial equipment maintenance. The 18-8 stainless steel construction provides moderate corrosion resistance, making this screw suitable for washdown environments, food processing equipment, and outdoor machinery where mild to moderate moisture exposure is expected.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.75-inch shoulder diameter and 2.25-inch shoulder length provide a precision bearing surface\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction offers corrosion resistance in wet or mildly corrosive environments\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 UNC threaded section for reliable engagement in standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch hex socket drive compatible with standard Allen keys and hex bit drivers\u003c\/li\u003e\n  \u003cli\u003e1-inch head diameter with 0.5-inch head height for positive seating and controlled clamp load\u003c\/li\u003e\n  \u003cli\u003eUncoated finish maintains dimensional accuracy and avoids coating buildup in precision fits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-dimension shoulder screw suitable for jigs, fixtures, dies, and general industrial mechanical assemblies requiring a 0.75-inch shoulder diameter with 5\/8-11 UNC threading.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a 3\/8-inch hex key or hex bit driver. Ensure the receiving tapped hole meets 5\/8-11 UNC thread specifications and that the hole depth is sufficient for full thread engagement before installing. Do not overtorque; consult applicable fastener torque guidelines for 18-8 stainless steel to avoid galling, which is common with stainless fasteners. Apply an anti-seize compound to the threads if repeated removal is anticipated.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.5 inches\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: 3\/8 inches\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\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 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: R57600652\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721948889394,"sku":"R57600652","price":61.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a31ca2a87488486cd431f613e9f1ae1.jpg?v=1788583651","url":"https:\/\/voomisupply.com\/products\/value-collection-r57600652-shoulder-screw-3-4-in-18-8-ss","provider":"Voomi Supply","version":"1.0","type":"link"}