{"product_id":"value-collection-usfw1250025oz-uss-flat-washer-1-1-4-in","title":"Value Collection USFW1250025OZ Uss Flat Washer 1-1\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION USFW1250025OZ is a USS-pattern flat washer designed for use with 1-1\/4 inch screws and bolts. Manufactured from steel with a zinc-plated finish, it provides corrosion resistance and load distribution across a wide bearing surface. The washer measures 1-3\/8 inches inside diameter, 3 inches outside diameter, and 0.136 inches thick. USS flat washers follow the wider OD standard, making them the preferred choice when spanning larger clearance holes or distributing clamp load across softer substrates. Licensed tradespeople and maintenance professionals reach for this type when standard SAE washers do not provide sufficient bearing area for the fastener application.\u003c\/p\u003e\n\u003cp\u003eThis washer is suited for general industrial, mechanical, and construction fastening applications requiring a 1-1\/4 inch screw or bolt. It is commonly used in structural assemblies, equipment mounting, and maintenance work across HVAC, plumbing, electrical, and general trade environments. The USS (United States Standard) sizing convention provides a wider outside diameter relative to screw size compared to SAE washers, making it appropriate for use with coarser clearance holes and where broader load distribution is needed. Sold in a minimum order quantity of 25 pieces per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUSS flat washer pattern provides wider OD for increased load distribution versus SAE style\u003c\/li\u003e\n  \u003cli\u003eSteel construction with zinc-plated finish for corrosion resistance in typical indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003e1-3\/8 inch inside diameter clears a 1-1\/4 inch fastener with standard allowance\u003c\/li\u003e\n  \u003cli\u003e3 inch outside diameter spreads clamp load over a broad bearing surface\u003c\/li\u003e\n  \u003cli\u003e0.136 inch thickness provides consistent spacing and load transfer\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; conforms to USS washer dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 1-1\/4 inch screws and bolts in standard USS flat washer applications across general industrial, mechanical, and trade fastening assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with the flat face seated flush against the mating surface to ensure even load distribution. Power down or de-energize any equipment before performing fastener work on electrical or mechanical assemblies. Use appropriate hand tools or impact equipment rated for the fastener size. Verify that the zinc-plated finish is compatible with the service environment, as zinc plating is not recommended for prolonged submersion or highly corrosive conditions without additional protective measures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-3\/8 inches (1.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3 inches (3.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.136 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\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\u003eMinimum Order Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161807\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: USFW1250025OZ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51712008519986,"sku":"USFW1250025OZ","price":6783.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/218b5434c5d5f553d1f95a2a64b69a00.jpg?v=1788482545","url":"https:\/\/voomisupply.com\/products\/value-collection-usfw1250025oz-uss-flat-washer-1-1-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}