{"product_id":"value-collection-r57700521-slotted-spring-pin-18-8-ss","title":"Value Collection R57700521 Slotted Spring Pin 18-8 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R57700521 is a slotted spring pin manufactured from 18-8 stainless steel. Slotted spring pins, also called roll pins, are hollow cylindrical fasteners with a longitudinal slot that allows the pin to compress during insertion and exert radial pressure against the bore wall, creating a secure, vibration-resistant fit without adhesives or additional hardware. This pin measures 3\/4 inches in length and 3\/16 inches in diameter. It is installed by machinists, maintenance technicians, and assembly professionals working with light to medium-duty mechanical assemblies where corrosion resistance and reliable retention are required.\u003c\/p\u003e\n\u003cp\u003eThis slotted spring pin is suited for use in mechanical linkages, hinges, clevis assemblies, and shaft-to-hub connections where moderate shear loads are present. The 18-8 stainless steel construction makes it appropriate for environments exposed to moisture, mild chemicals, or food-adjacent conditions where carbon steel fasteners would corrode. Typical applications include general industrial machinery, instrumentation, and light fabrication work. This item is sold individually, with a minimum order quantity of 100 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion resistance in wet or mildly corrosive environments\u003c\/li\u003e\n  \u003cli\u003eSlotted design allows radial compression during installation for a secure interference fit\u003c\/li\u003e\n  \u003cli\u003e3\/4 inches overall length and 3\/16 inches diameter suit a wide range of standard bore applications\u003c\/li\u003e\n  \u003cli\u003eDoes not require adhesive, threading, or secondary locking hardware\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; UNSPSC Code 31163201\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard slotted spring pin for use in any application requiring a 3\/16 inches diameter, 3\/4 inches long roll pin in an inch-dimensioned assembly.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSlotted spring pins are installed using a pin punch and hammer or a hydraulic press; select a punch tip sized to fit inside the pin bore without contacting the slot edges. Always de-energize and lock out any machine before removing or installing drive pins in rotating assemblies. Ensure the receiving bore diameter is within the recommended tolerance range for a 3\/16 inches spring pin before pressing to avoid deforming the pin or damaging the workpiece. Do not reuse a spring pin that has been fully compressed or shows visible cracking along the slot.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3\/16 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\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\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: 100\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: R57700521\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51712121438514,"sku":"R57700521","price":1724.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b242e76d9cde3c9f1a30344f4948a69.jpg?v=1788484158","url":"https:\/\/voomisupply.com\/products\/value-collection-r57700521-slotted-spring-pin-18-8-ss","provider":"Voomi Supply","version":"1.0","type":"link"}