{"product_id":"value-collection-86853199-uss-flat-washer-1-2-inch-25-pack","title":"Value Collection 86853199 Uss Flat Washer 1\/2 Inch 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 86853199 is a USS flat washer designed for use with 1\/2-inch screws and bolts in general industrial, mechanical, and construction fastening applications. Made from alloy steel (grade 1035\/1050) with a zinc yellow dichromate finish, this washer provides corrosion resistance and load distribution under fastener heads and nuts. The USS pattern specifies a larger outer diameter relative to the screw size compared to SAE washers, making it suitable for applications requiring a broader bearing surface. Each package contains 25 washers. Inside diameter is 0.557 inches, outside diameter is 1.405 inches, and thickness is 0.132 inches.\u003c\/p\u003e\u003cp\u003eThis washer is used in a wide range of trade and industrial settings including HVAC equipment mounting, pipe support bracketing, electrical panel installations, and structural assemblies where a standard 1\/2-inch fastener is specified. The USS flat washer pattern is commonly called for in mechanical and structural work where load spreading across softer or larger-clearance surfaces is required. Suitable for both indoor and outdoor use when paired with compatible corrosion-resistant fasteners. Sold in a pack of 25 to cover typical service and installation quantities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUSS flat washer pattern with larger OD for improved load distribution\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction, material grade 1035\/1050, for strength in mechanical fastening\u003c\/li\u003e\n\u003cli\u003eZinc yellow dichromate finish provides corrosion resistance\u003c\/li\u003e\n\u003cli\u003e0.557-inch ID fits standard 1\/2-inch screw or bolt shanks\u003c\/li\u003e\n\u003cli\u003e1.405-inch OD delivers broad bearing surface under fastener heads or nuts\u003c\/li\u003e\n\u003cli\u003eSold in packs of 25 to suit typical job-site quantities\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 1\/2-inch USS-pattern fastener applications in mechanical, structural, and trade installations. Compatible with 1\/2-inch screws and bolts where a USS flat washer is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by mechanics, HVAC technicians, electricians, and plumbers as part of standard fastening assemblies. Always de-energize and lock out equipment before working on any assembly that requires removing or installing hardware. Use appropriate torque tools for the fastener and joint material per the equipment manufacturer specifications or applicable code. Inspect washers for deformation or finish damage before reuse in critical structural joints.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Type\u003c\/strong\u003e: USS Flat Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.557 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.405 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.132 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1035\/1050\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Yellow Dichromate\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: 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161807\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: 86853199\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699600654642,"sku":"86853199","price":51.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5215303f89c573fc02d4924cc994703d.jpg?v=1788378050","url":"https:\/\/voomisupply.com\/products\/value-collection-86853199-uss-flat-washer-1-2-inch-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}