{"product_id":"value-collection-r57900795-slotted-spring-pin-40mm-8mm-steel","title":"Value Collection R57900795 Slotted Spring Pin 40mm 8mm Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION R57900795 is a slotted spring pin manufactured from 1070-1080 grade carbon steel with a plain finish. Slotted spring pins, also known as roll pins, feature a longitudinal slot that allows the pin to compress during installation and exert outward spring force against the bore wall, creating a secure, vibration-resistant fit without adhesives or secondary fasteners. This pin measures 40 millimeters in overall length with an 8 millimeter diameter. It is a metric-dimensioned fastener suited for use in assemblies where axial or rotational retention is required. Maintenance technicians, millwrights, and mechanical assemblers install this type of pin in production and repair settings.\u003c\/p\u003e\u003cp\u003eSlotted spring pins of this size are used in a wide range of mechanical assemblies including shaft-to-hub connections, linkages, hinges, and alignment fixtures across industrial, agricultural, and general manufacturing applications. The 8 millimeter diameter and 40 millimeter length make this pin appropriate for medium-duty assemblies where a metric fastener is specified. This pin does not meet military specifications and is intended for standard commercial and industrial use. It is sold individually, with a minimum order quantity of 50 pieces per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSlotted design compresses on insertion for a self-retaining, vibration-resistant fit in standard bores\u003c\/li\u003e\n\u003cli\u003e1070-1080 carbon steel construction provides reliable strength for general-duty fastening applications\u003c\/li\u003e\n\u003cli\u003ePlain finish suitable for dry or lightly lubricated environments\u003c\/li\u003e\n\u003cli\u003eMetric dimensioned at 8 millimeters diameter and 40 millimeters length for use where metric fasteners are specified\u003c\/li\u003e\n\u003cli\u003eNo secondary locking hardware required after proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard metric slotted spring pin for general mechanical assemblies requiring an 8 millimeter diameter, 40 millimeter length roll pin in a carbon steel grade.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSlotted spring pins are typically installed by millwrights or mechanical technicians using a pin punch and hammer or a hydraulic press, depending on fit tolerance and assembly requirements. Always de-energize, lock out, and tag out any equipment before installing or removing fastening pins from live assemblies. Ensure the bore diameter is clean and free of burrs before driving the pin to avoid damage to the pin slot or bore wall. Do not reuse a spring pin that has been removed, as cycling will fatigue the material and reduce retention force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Type\u003c\/strong\u003e: Slotted Spring Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 40 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 8 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1070-1080\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: Metric\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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.9 pounds\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: R57900795\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51708865282354,"sku":"R57900795","price":1948.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/156f152f9d9ceee4076480d7ce166fb4.jpg?v=1788448781","url":"https:\/\/voomisupply.com\/products\/value-collection-r57900795-slotted-spring-pin-40mm-8mm-steel","provider":"Voomi Supply","version":"1.0","type":"link"}