{"product_id":"value-collection-361220pr-m22-split-lock-washer-grade-8","title":"Value Collection 361220PR M22 Split Lock Washer Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 361220PR is an M22 metric split lock washer designed to resist fastener loosening under vibration and dynamic loads. Manufactured from Grade 8 spring steel with a zinc plated finish, it delivers reliable tension retention in bolted assemblies. The washer measures 22.5 inches to 23.5 inches minimum to maximum inside diameter, 35.9 inches maximum outside diameter, and 4 inches thick, conforming to DIN 127 standards. Hardness is rated at 44 to 51 HRC. Licensed tradespeople and mechanical assemblers install these washers in structural, industrial, and mechanical applications where fastener security is critical.\u003c\/p\u003e\n\u003cp\u003eThis washer is sized for M22 fasteners and is used in metric bolted connections across industrial machinery, structural steel assemblies, and heavy equipment maintenance. The zinc plated finish provides a baseline level of corrosion resistance suitable for indoor and light-exposure environments. It is sold individually per package with a minimum order quantity of 50 units, making it appropriate for shop stock, maintenance kits, or production line use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM22 screw size with 22.5 mm minimum inside diameter for proper fastener fit\u003c\/li\u003e\n  \u003cli\u003eGrade 8 spring steel construction with 44 to 51 HRC hardness for strong bite and load retention\u003c\/li\u003e\n  \u003cli\u003eZinc plated finish for basic corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 127 fastener standard\u003c\/li\u003e\n  \u003cli\u003eMaximum outside diameter of 35.9 mm and 4 mm nominal thickness\u003c\/li\u003e\n  \u003cli\u003eMetric system of measurement — compatible with M22 metric fastener assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 127 metric split lock washer for use with M22 screw and bolt assemblies in metric-standard bolted connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSplit lock washers are installed between the fastener head or nut and the mating surface before torquing. Ensure the fastener, washer, and mating material are compatible in grade and finish before assembly. Do not reuse split lock washers that have been fully compressed or deformed, as they will not provide adequate locking force. Installation should follow applicable mechanical assembly standards and fastener manufacturer torque guidelines.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: M22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Spring Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 44 to 51 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Inside Diameter\u003c\/strong\u003e: 22.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 23.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Outside Diameter\u003c\/strong\u003e: 35.9 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 35.9 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 4 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 127\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\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: 0.0364 pounds\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: 361220PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723866079538,"sku":"361220PR","price":3726.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b269b83f07c1ef0ccd31940881ef0970.jpg?v=1788609022","url":"https:\/\/voomisupply.com\/products\/value-collection-361220pr-m22-split-lock-washer-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}