{"product_id":"value-collection-r57700831-coiled-spring-pin-alloy-steel","title":"Value Collection R57700831 Coiled Spring Pin Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R57700831 is a coiled spring pin designed for use in mechanical assemblies where a reliable, fatigue-resistant fastening pin is required. Manufactured from 1070-1090 alloy steel with a plain finish, this pin measures 0.2188 inches in diameter and 3\/4 inches in overall length. The coiled design allows the pin to compress during installation, exerting radial pressure against the host bore to maintain a secure fit without adhesives or additional hardware. It is a standard inch-measurement fastener suited for maintenance, repair, and original equipment assembly work across a wide range of industrial and mechanical applications.\u003c\/p\u003e\n\u003cp\u003eCoiled spring pins are commonly installed in shafts, hinges, linkages, and other mechanical joints found in industrial equipment, agricultural machinery, and general manufacturing environments. The 0.2188 inch diameter and 3\/4 inch length make this pin appropriate for moderate-load applications where vibration resistance and consistent retention force are needed. Technicians and machinists working on equipment requiring inch-series hardware will find this pin compatible with standard 7\/32 inch bore applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.2188 inch (7\/32 inch fractional) nominal diameter for use in standard inch-series bores\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch overall length suitable for moderate-depth assemblies\u003c\/li\u003e\n  \u003cli\u003e1070-1090 alloy steel construction provides strength and fatigue resistance\u003c\/li\u003e\n  \u003cli\u003eCoiled design compresses on installation, creating consistent radial retention force\u003c\/li\u003e\n  \u003cli\u003ePlain finish suitable for interior and protected mechanical assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series coiled spring pin for mechanical assemblies requiring a 0.2188 inch diameter retention pin in a 3\/4 inch bore depth.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCoiled spring pins are typically installed by machinists or maintenance technicians using a pin punch and hammer or a press. Power down and de-energize any equipment before servicing components that contain spring pins. Ensure the bore diameter is clean and within tolerance before driving the pin to avoid deformation or bore damage. Worn or oversized bores will reduce retention force and should be addressed before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Type\u003c\/strong\u003e: Coiled Spring Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Diameter\u003c\/strong\u003e: 0.2188 inches (7\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1070-1090\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\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: R57700831\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697104388402,"sku":"R57700831","price":1115.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8f5b247d86670910f2b722151d515506.jpg?v=1788349425","url":"https:\/\/voomisupply.com\/products\/value-collection-r57700831-coiled-spring-pin-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}