{"product_id":"value-collection-vw4020ps-external-tooth-lock-washer","title":"Value Collection VW4020PS External Tooth Lock Washer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION VW4020PS is a 2 screw external tooth lock washer made from Grade 410 stainless steel. It features a 0.123 inch inside diameter and a 0.26 inch outside diameter, with a thickness of 0.018 inches. The external tooth design bites into the mating surface and fastener bearing face to resist loosening under vibration and torque. At a hardness of 40-50 HRC, the washer maintains grip without deforming under load. This washer is suited for mechanical, electrical, and plumbing panel assemblies where a secure, corrosion-resistant fastening solution is required. Installation is performed by maintenance technicians, electricians, and plumbers working with number 2 screw fasteners.\u003c\/p\u003e\n\u003cp\u003eThis external tooth lock washer is used in light-duty fastener assemblies requiring vibration resistance and corrosion protection. Typical applications include electrical enclosure assembly, HVAC cabinet construction, plumbing fixture mounting, and general mechanical assemblies where number 2 screws are used. The Grade 410 stainless steel construction provides moderate corrosion resistance suitable for indoor and sheltered outdoor environments. This washer is sold individually but requires a minimum order of 100 units per transaction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal tooth design grips mating surfaces to resist fastener loosening under vibration\u003c\/li\u003e\n  \u003cli\u003eGrade 410 stainless steel construction with 40-50 HRC hardness for durable clamping force\u003c\/li\u003e\n  \u003cli\u003e0.123 inch inside diameter sized for number 2 screws\u003c\/li\u003e\n  \u003cli\u003e0.018 inch thickness provides a low-profile seating surface\u003c\/li\u003e\n  \u003cli\u003eStainless steel material offers corrosion resistance for demanding service environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard-fit lock washer for number 2 screw fastener assemblies in mechanical, electrical, and HVAC applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlace the lock washer between the fastener head and the mating surface before driving the screw. Ensure the mating surface is clean and free of debris so the external teeth can seat properly. No special tools are required beyond a standard screwdriver or nut driver. Follow applicable NEC or equipment manufacturer torque guidelines for the screw size being used.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Type\u003c\/strong\u003e: External Tooth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.123 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.26 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.018 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: 410\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 40-50 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161801\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: VW4020PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714253127986,"sku":"VW4020PS","price":500.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/791ca413daec40ec06a8f3b4a2ef920d.jpg?v=1788498296","url":"https:\/\/voomisupply.com\/products\/value-collection-vw4020ps-external-tooth-lock-washer","provider":"Voomi Supply","version":"1.0","type":"link"}