{"product_id":"value-collection-r52000340-split-lock-washer-9-16-in","title":"Value Collection R52000340 Split Lock Washer 9\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R52000340 is a split lock washer designed for use with 9\/16 inch fasteners. Made from 18-8 stainless steel with an uncoated finish, it provides reliable resistance to corrosion and oxidation in demanding environments. The washer measures 0.564 to 0.574 inches inner diameter, up to 0.965 inches outer diameter, and 0.141 inches thick. Split lock washers function by biting into the mating surface and fastener underhead to resist loosening under vibration and torque. This hardware is commonly installed by HVAC technicians, plumbers, electricians, and millwrights wherever a secure, corrosion-resistant fastener assembly is required.\u003c\/p\u003e\n\u003cp\u003eThis split lock washer is suited for use in mechanical, plumbing, electrical, and HVAC assemblies where stainless steel hardware is specified to prevent galvanic corrosion or rust. Its inch-system dimensions make it a standard fit in domestic trade applications. Typical use cases include equipment panels, pipe hangers, conduit supports, and structural fastener assemblies in both residential and commercial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-8 stainless steel construction resists corrosion and oxidation\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for bare-metal or stainless fastener assemblies\u003c\/li\u003e\n  \u003cli\u003eID range of 0.564 to 0.574 inches fits standard 9\/16 inch fasteners\u003c\/li\u003e\n  \u003cli\u003e0.141 inches thickness provides consistent spring tension against loosening\u003c\/li\u003e\n  \u003cli\u003eMaximum OD of 0.965 inches fits standard countersunk and flat bearing surfaces\u003c\/li\u003e\n  \u003cli\u003eInch measurement system for compatibility with domestic hardware specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 9\/16 inch threaded fasteners in inch-system assemblies requiring an 18-8 stainless steel split lock washer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with the split ends oriented to bear against the fastener underhead and mating surface before torquing the fastener. Power down or de-energize any assembly before servicing fastener connections in electrical or HVAC equipment. Use appropriate hand tools rated for stainless steel hardware to avoid galling. Follow applicable NEC, IPC, or IFGC fastener and hardware requirements for the specific trade 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 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 18-8 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.018 pounds\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\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: R52000340\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711658590514,"sku":"R52000340","price":4314.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/05a82ad28ecf48a805bef2fc39dd4604.jpg?v=1788478266","url":"https:\/\/voomisupply.com\/products\/value-collection-r52000340-split-lock-washer-9-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}