{"product_id":"value-collection-lwis0310usa-10lbbx-split-lock-washer","title":"Value Collection LWIS0310USA-10LBBX Split Lock Washer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION LWIS0310USA-10LBBX is a Grade 2 spring steel split lock washer designed for use with 5\/16 inch screws. The split helical design bites into mating surfaces under load, resisting loosening caused by vibration and torque relaxation. With a zinc plated finish, it provides basic corrosion resistance suitable for general indoor and light-duty applications. The inside diameter runs 0.317 to 0.326 inches with a maximum outside diameter of 0.586 inches and a thickness of 0.078 inches. This washer is installed by electricians, plumbers, HVAC technicians, and general tradespeople wherever fastener retention under vibration is required.\u003c\/p\u003e\n\u003cp\u003eThis split lock washer is suited for residential and commercial assemblies where standard inch-measurement fasteners are used. Typical applications include equipment panels, conduit fittings, pipe hangers, fan assemblies, and general structural connections. The Grade 2 spring steel construction delivers consistent spring tension across a wide range of clamping loads. It is appropriate for indoor and protected outdoor environments where moderate corrosion resistance from the zinc plating is sufficient.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSplit helical design provides mechanical locking action against vibration-induced loosening\u003c\/li\u003e\n  \u003cli\u003eGrade 2 spring steel delivers consistent clamp load and spring-back force\u003c\/li\u003e\n  \u003cli\u003eZinc plated finish for basic corrosion resistance in general-use environments\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.317 to 0.326 inches fits standard 5\/16 inch fasteners\u003c\/li\u003e\n  \u003cli\u003eMaximum outside diameter of 0.586 inches and thickness of 0.078 inches for compact fitment\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; does not meet military specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series split lock washer for use with 5\/16 inch screws and bolts in general mechanical, electrical, plumbing, and HVAC assembly applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSplit lock washers are installed by placing the washer flat side down against the work surface before seating the fastener head or nut. Always ensure mating surfaces are clean and free of debris before assembly. Do not reuse a compressed or fully flattened lock washer, as spring tension will be lost. Torque fasteners to the value specified for the fastener grade and application, not the washer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 5\/16 inches\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: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Inside Diameter\u003c\/strong\u003e: 0.317 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 0.326 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 0.586 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.078 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc Plated\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: 31161801\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: LWIS0310USA-10LBBX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694597013810,"sku":"LWIS0310USA-10LBBX","price":145.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76866f3f57621cb9d71fe5a5e87f7842.jpg?v=1788326007","url":"https:\/\/voomisupply.com\/products\/value-collection-lwis0310usa-10lbbx-split-lock-washer","provider":"Voomi Supply","version":"1.0","type":"link"}