{"product_id":"value-collection-msc-67498600-split-lock-washer-5-16-in","title":"Value Collection MSC-67498600 Split Lock Washer 5\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION MSC-67498600 is a silicon bronze split lock washer sized for 5\/16 inch screws. Split lock washers create spring tension when a fastener is tightened, resisting loosening caused by vibration and thermal cycling. This washer is manufactured to ASME B18.21.1 standards, ensuring consistent dimensional tolerances across production runs. With an inside diameter of 0.314 inches, an outside diameter ranging from 0.583 to 0.586 inches, and a thickness of 0.078 inches, it fits standard 5\/16 inch fastener assemblies. Silicon bronze construction provides corrosion resistance in wet, marine, and chemically active environments where steel hardware would be unsuitable. Plumbers, marine electricians, and industrial maintenance technicians commonly specify silicon bronze hardware for these conditions.\u003c\/p\u003e\u003cp\u003eThis split lock washer is appropriate for use in plumbing, marine, coastal, and light industrial fastening applications where corrosion resistance is a primary requirement. Silicon bronze is compatible with copper and brass fittings, making it a common choice in plumbing assemblies and electrical grounding connections where galvanic compatibility matters. It is suited for both residential and commercial installations. Sold individually per package with a minimum order quantity of 100 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicon bronze material provides strong resistance to saltwater, moisture, and chemical corrosion\u003c\/li\u003e\n\u003cli\u003eSplit lock design generates axial load to resist fastener back-off under vibration\u003c\/li\u003e\n\u003cli\u003eManufactured to ASME B18.21.1 fastener standard for dimensional consistency\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.314 inches fits standard 5\/16 inch screw shafts\u003c\/li\u003e\n\u003cli\u003eOutside diameter range of 0.583 to 0.586 inches with 0.078 inch thickness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 5\/16 inch fasteners in applications requiring silicon bronze hardware per ASME B18.21.1 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall with the split gap oriented away from the bearing surface before seating the fastener. Tighten fasteners to the torque specification required by the joint design, not to a value specific to this washer. Power down or depressurize any system before servicing fastened connections in live plumbing or electrical assemblies. Consult applicable NEC or IPC sections when using in electrical or plumbing installations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Silicon Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.314 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 0.322 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Outside Diameter\u003c\/strong\u003e: 0.583 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\u003eFastener Standard\u003c\/strong\u003e: ASME B18.21.1\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: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: MSC-67498600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689077408050,"sku":"MSC-67498600","price":3212.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a02a90f4118c7df5bea6c583d6942023.jpg?v=1788254512","url":"https:\/\/voomisupply.com\/products\/value-collection-msc-67498600-split-lock-washer-5-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}