{"product_id":"value-collection-fwuis300g-010bx-uss-flat-washer-3-inch","title":"Value Collection FWUIS300G-010BX Uss Flat Washer 3 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION FWUIS300G-010BX is a USS-pattern flat washer designed for use with 3-inch screw fasteners. Manufactured from Grade 2 steel with a galvanized finish, it provides corrosion resistance in demanding installation environments. The washer measures 3.115 inches inside diameter, 5.565 inches outside diameter, and 0.327 inches thick, conforming to ASME B18.21.1 dimensional standards. It weighs approximately 1.3 pounds per unit. Plumbers, pipefitters, electricians, and general construction tradespeople use USS flat washers to distribute load under bolt heads and nuts, protecting surfaces and improving fastener holding strength in structural and mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThis washer is suited for heavy-duty bolted connections in residential and commercial construction, mechanical equipment mounting, plumbing support structures, electrical panel and conduit installations, and general industrial maintenance applications. The larger USS-pattern outer diameter compared to SAE washers makes it appropriate where load distribution across a wider bearing surface is required, such as wood framing connections, equipment bases, and structural steel assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUSS flat washer pattern for maximum load distribution under fastener heads and nuts\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction for reliable mechanical strength in standard-duty applications\u003c\/li\u003e\n  \u003cli\u003eGalvanized finish for corrosion resistance in moisture-exposed or outdoor environments\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.21.1 dimensional standards for consistent fit and interchangeability\u003c\/li\u003e\n  \u003cli\u003e3.115 inches inside diameter with 5.565 inches outside diameter and 0.327 inches thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3-inch nominal screw or bolt fasteners following USS flat washer dimensional standards per ASME B18.21.1. Suitable for inch-system fastener assemblies in general construction and mechanical installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eUSS flat washers are installed by general construction tradespeople, plumbers, pipefitters, and electricians as part of bolted fastener assemblies. Place the washer between the fastener head or nut and the mating surface before torquing. Verify that the inside diameter clears the bolt shank and that the outside diameter provides adequate bearing surface for the application. Follow applicable structural or mechanical codes for fastener torque requirements specific to your assembly.\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: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 3.115 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5.565 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.327 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: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\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\u003eWeight\u003c\/strong\u003e: 1.3 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: FWUIS300G-010BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691375690034,"sku":"FWUIS300G-010BX","price":1088.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b9b988a8b0143d922b9ac4faae88959a.jpg?v=1788284089","url":"https:\/\/voomisupply.com\/products\/value-collection-fwuis300g-010bx-uss-flat-washer-3-inch","provider":"Voomi Supply","version":"1.0","type":"link"}