{"product_id":"value-collection-81923864-7-16-in-split-lock-washer-25pk","title":"Value Collection 81923864 7\/16 in Split Lock Washer 25pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 81923864 is a Grade 2 steel split lock washer sized for 7\/16 inch screws and fasteners. The zinc plated finish provides basic corrosion resistance for general-purpose indoor and light outdoor applications. With an inside diameter ranging from 0.44 to 0.45 inches and an outside diameter ranging from 0.683 to 0.776 inches, this washer seats securely under bolt heads and nuts to resist loosening from vibration and torque. Thickness measures 0.109 inches nominal. Sold in a pack of 25, this washer suits high-volume assembly work and service calls where consistent fastener retention is required.\u003c\/p\u003e\n\u003cp\u003eSplit lock washers of this size are used across HVAC, plumbing, electrical, and general mechanical assembly where fasteners must resist backing out under vibration or thermal cycling. Typical applications include equipment panel fastening, conduit bracket mounting, ductwork hardware, and mechanical equipment frames. Grade 2 steel construction covers the majority of standard-duty fastening requirements encountered in residential and light commercial trade work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSized for 7\/16 inch screws with ID range of 0.44 to 0.45 inches\u003c\/li\u003e\n  \u003cli\u003eOutside diameter range of 0.683 to 0.776 inches for broad bearing surface\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction for standard-duty fastening applications\u003c\/li\u003e\n  \u003cli\u003eZinc plated finish for basic corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e0.109 inch nominal thickness with helical split design to resist loosening under vibration\u003c\/li\u003e\n  \u003cli\u003ePack of 25 for job-site and service-truck stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 7\/16 inch bolts, screws, and threaded fasteners in standard inch-measurement assemblies across HVAC, plumbing, electrical, and general mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSplit lock washers are installed by placing the washer on the fastener shank between the nut or bolt head and the mating surface before tightening. Power down or de-energize any equipment before servicing fastened assemblies on electrical or HVAC components. Ensure the fastener diameter matches the washer ID range for proper seating. Do not reuse compressed or deformed lock washers, as they will not provide effective retention once the helical spring action is lost.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Inside Diameter\u003c\/strong\u003e: 0.44 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 0.45 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Outside Diameter\u003c\/strong\u003e: 0.683 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 0.776 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Thickness\u003c\/strong\u003e: 0.109 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 81923864\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51706955465010,"sku":"81923864","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/19e5f982d1574a8a509e53fb45a2e8fa.jpg?v=1788437624","url":"https:\/\/voomisupply.com\/products\/value-collection-81923864-7-16-in-split-lock-washer-25pk","provider":"Voomi Supply","version":"1.0","type":"link"}