{"product_id":"value-collection-36774-uss-flat-washer-1-in-steel-zinc","title":"Value Collection 36774 Uss Flat Washer 1 in Steel Zinc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 36774 is a USS flat washer designed for use with 1-inch screws and fasteners. Manufactured from Grade 8 steel with a zinc yellow dichromate finish, this washer provides corrosion resistance and load distribution across bolted joints. The inside diameter measures 1-1\/16 inches and the outside diameter measures 2-1\/2 inches, with a thickness of 11\/64 inches. It follows the USS (United States Standard) flat washer specification, which uses a larger outer diameter than SAE-pattern washers to spread clamp load over a wider surface area. Plumbers, electricians, millwrights, and general tradespeople use these washers daily in structural and mechanical fastening applications.\u003c\/p\u003e\n\u003cp\u003eThis washer suits residential and commercial applications where a 1-inch fastener requires a broad bearing surface. Common install scenarios include structural connections, equipment mounting, pipe hangers, and fixture anchoring. The larger OD relative to the screw size makes it well suited for use with soft materials or oversized clearance holes where a standard SAE washer would not provide adequate bearing coverage.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUSS pattern with 2-1\/2 inch OD for wide load distribution beyond standard SAE washer coverage\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile strength in demanding fastening applications\u003c\/li\u003e\n  \u003cli\u003eZinc yellow dichromate finish provides corrosion resistance in moderate-exposure environments\u003c\/li\u003e\n  \u003cli\u003e1-1\/16 inch inside diameter fits 1-inch nominal screw or bolt shank with standard clearance\u003c\/li\u003e\n  \u003cli\u003e11\/64 inch thickness maintains consistent clamp load under torque\u003c\/li\u003e\n  \u003cli\u003eInch measurement system — compatible with standard US fractional fastener sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 1-inch nominal USS-pattern fastener applications. Fits 1-inch screws and bolts where a USS flat washer with a 1-1\/16 inch inside diameter and 2-1\/2 inch outside diameter is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall this washer with the flat face seated flush against the bearing surface before torquing the fastener. Power down or de-energize any equipment before disassembling fastened assemblies. Use appropriate hand tools or impact equipment rated for the fastener grade. Follow applicable building or mechanical codes for the specific fastening application.\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 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 11\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8\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\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 36774\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699995279666,"sku":"36774","price":77.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84a2b0096005378bb23b9878c022d3ef.jpg?v=1788384718","url":"https:\/\/voomisupply.com\/products\/value-collection-36774-uss-flat-washer-1-in-steel-zinc","provider":"Voomi Supply","version":"1.0","type":"link"}