{"product_id":"value-collection-r57700823-coiled-spring-pin-3-16-in-alloy-steel","title":"Value Collection R57700823 Coiled Spring Pin 3\/16 in Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION R57700823 is a coiled spring pin designed for use in mechanical assemblies requiring a secure, vibration-resistant fastening solution. With a nominal diameter of 0.1875 inches (3\/16 inch) and an overall length of 1.75 inches, this pin is manufactured from 1070-1090 alloy steel with a plain finish. The coiled design allows the pin to compress during installation and expand outward against the bore wall, distributing stress evenly across the length of the pin. This construction makes it suitable for high-load and high-cycle applications where fatigue resistance matters. Maintenance technicians, millwrights, and assembly professionals install this type of fastener in shafts, linkages, and component retention applications.\u003c\/p\u003e\u003cp\u003eThis coiled spring pin is suited for general industrial and mechanical assembly use across a wide range of equipment types. Common install scenarios include shaft-to-hub connections, hinge pivots, clevis pins, and component alignment applications where a controlled press-fit retainer is required. The plain finish is appropriate for indoor or protected installations. This pin follows inch-system dimensions and is compatible with standard 3\/16-inch bore applications. It does not meet military specification requirements and is intended for commercial-grade mechanical assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCoiled design distributes stress across the pin body, reducing fatigue failure risk in cyclic-load applications\u003c\/li\u003e\n\u003cli\u003eNominal diameter of 0.1875 inches (3\/16 inch) fits standard inch-series bores\u003c\/li\u003e\n\u003cli\u003eOverall length of 1.75 inches provides substantial engagement depth for secure retention\u003c\/li\u003e\n\u003cli\u003e1070-1090 alloy steel construction offers high tensile strength for demanding mechanical environments\u003c\/li\u003e\n\u003cli\u003ePlain finish suits dry or protected installation environments\u003c\/li\u003e\n\u003cli\u003eUNSPSC Code 31163201 for procurement and catalog classification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/16-inch diameter bores in inch-system mechanical assemblies. No specific model or system compatibility data was provided for this item.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCoiled spring pins are typically installed by machinists, millwrights, or maintenance mechanics using a pin punch and hammer or a hydraulic press. Always ensure the receiving bore is clean and sized to the appropriate tolerance for the pin diameter before driving. Wear appropriate eye protection during installation, as compressed pins can release stored energy if mishandled. Remove load and power from any assembly before servicing pins retained in rotating or actuated components.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.75 inches\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\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31163201\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: R57700823\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720883962162,"sku":"R57700823","price":1489.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2341c9e9c5a519d0bdc1f85042a75a2e.jpg?v=1788570475","url":"https:\/\/voomisupply.com\/products\/value-collection-r57700823-coiled-spring-pin-3-16-in-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}