{"product_id":"value-collection-r57700845-coiled-spring-pin-0-25in-1in","title":"Value Collection R57700845 Coiled Spring Pin 0.25in 1in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION R57700845 is a coiled spring pin manufactured from 1070-1090 alloy steel with a plain finish. The pin measures 0.25 inches in diameter and 1 inch in overall length. Coiled spring pins are slotted, cylindrical fasteners that compress during installation and exert radial pressure against the hole wall to maintain retention. They are used across mechanical assemblies, machine components, and structural connections where a reliable, removable pin fastener is required. Machinists, millwrights, and assembly technicians install these pins in production and maintenance applications.\u003c\/p\u003e\u003cp\u003eThis pin is suited for general industrial and mechanical assembly applications where a standard inch-series coiled spring pin is specified. The 1070-1090 alloy steel construction provides good hardness and toughness for moderate-load retention tasks. The plain finish is appropriate for interior or protected environments where corrosion resistance is not a primary concern. This part does not meet military specifications and is intended for commercial-grade applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.25 inch diameter and 1 inch overall length in standard inch-series sizing\u003c\/li\u003e\n\u003cli\u003e1070-1090 alloy steel construction for reliable hardness and toughness\u003c\/li\u003e\n\u003cli\u003ePlain finish for use in standard commercial and industrial environments\u003c\/li\u003e\n\u003cli\u003eCoiled design exerts radial spring force against bore wall for secure retention\u003c\/li\u003e\n\u003cli\u003eDoes not meet military specifications — suitable for commercial-grade use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series coiled spring pin for general commercial and industrial mechanical assemblies requiring a 0.25 inch diameter, 1 inch long spring pin fastener.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCoiled spring pins are installed by machinists or maintenance technicians using a pin punch and hammer or an arbor press. The receiving hole should be drilled to the appropriate tolerance for a coiled spring pin fit per applicable standards. Always ensure the assembly is de-energized and secured before driving pins into or out of live machinery. Do not reuse heavily deformed pins removed from service.\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: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1 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\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: R57700845\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701933441330,"sku":"R57700845","price":1475.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/18f7bd589b1e100f25154206681adb13.jpg?v=1788407081","url":"https:\/\/voomisupply.com\/products\/value-collection-r57700845-coiled-spring-pin-0-25in-1in","provider":"Voomi Supply","version":"1.0","type":"link"}