{"product_id":"value-collection-lwis0561usa-100bx-split-lock-washer-100pk","title":"Value Collection LWIS0561USA-100BX Split Lock Washer 100pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION LWIS0561USA-100BX is a Grade 2 spring steel split lock washer designed for use with 9\/16 inch screws. The split lock design creates tension under a fastener head or nut, resisting loosening caused by vibration and torque relaxation. The washer carries a zinc yellow dichromate finish that provides corrosion resistance in light-duty environments. With an inside diameter ranging from 0.564 to 0.574 inches and a maximum outside diameter of 0.965 inches, this washer meets standard dimensional requirements for 9\/16 inch fastener assemblies. Each order fulfills a minimum quantity of 100 washers packaged as a single unit.\u003c\/p\u003e\n\u003cp\u003eThis split lock washer is suited for general mechanical assembly applications in residential, commercial, and light industrial settings. Common installation scenarios include equipment mounting, panel assembly, and structural fastening where vibration may work fasteners loose over time. The zinc yellow dichromate finish makes it appropriate for indoor and limited-exposure outdoor use where moderate corrosion protection is needed. Electricians, HVAC technicians, pipefitters, and general maintenance professionals regularly use this washer type as part of standard fastener assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 2 spring steel construction provides reliable clamping force and elastic recovery\u003c\/li\u003e\n  \u003cli\u003eSplit lock design resists fastener loosening from vibration and dynamic loading\u003c\/li\u003e\n  \u003cli\u003eZinc yellow dichromate finish offers corrosion protection for light-duty and indoor applications\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.564 to 0.574 inches fits standard 9\/16 inch fasteners\u003c\/li\u003e\n  \u003cli\u003eMaximum outside diameter of 0.965 inches suits standard countersunk and flat-bearing surfaces\u003c\/li\u003e\n  \u003cli\u003eSold in a minimum order quantity of 100 units for high-volume fastener work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 9\/16 inch screws and bolts in standard inch-measurement fastener assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall split lock washers between the fastener head or nut and the mating surface before final torque is applied. Ensure the mating surfaces are clean and free of debris to allow proper seating of the washer. Do not reuse split lock washers that have been fully compressed or show signs of deformation, as they will not provide reliable locking performance. Always follow applicable assembly specifications and fastener standards for the specific application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 9\/16 inch\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: 0.564 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 0.574 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 0.965 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.141 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Yellow Zinc Dichromate\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\u003ePackage Quantity\u003c\/strong\u003e: 1 package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: LWIS0561USA-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715055223090,"sku":"LWIS0561USA-100BX","price":2331.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/77c55040a45f8dbeb40f887304b61fb4.jpg?v=1788509339","url":"https:\/\/voomisupply.com\/products\/value-collection-lwis0561usa-100bx-split-lock-washer-100pk","provider":"Voomi Supply","version":"1.0","type":"link"}