{"product_id":"value-collection-fwuis150g-025bx-uss-flat-washer-1-1-2-in","title":"Value Collection FWUIS150G-025BX Uss Flat Washer 1-1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION FWUIS150G-025BX is a USS-pattern flat washer designed for use with 1-1\/2 inch fasteners. Manufactured from Grade 2 steel with a galvanized finish, it provides corrosion resistance in demanding indoor and outdoor applications. The washer measures 1.615 inches inside diameter, 3.545 inches outside diameter, and 0.213 inches thick. This larger-series USS washer distributes load across a wider bearing surface than SAE-pattern washers of the same screw size, making it well suited for structural connections, equipment mounting, and general mechanical assemblies. Plumbers, electricians, HVAC technicians, and general contractors regularly specify USS flat washers when securing pipe hangers, electrical enclosures, duct supports, and equipment bases.\u003c\/p\u003e\u003cp\u003eThis washer is appropriate for residential and light commercial trade work wherever a 1-1\/2 inch fastener requires a broad bearing surface. Common install scenarios include pipe hanger rod assemblies, strut channel connections, HVAC equipment bases, and structural fastening through wood or composite materials. The galvanized coating adds durability in environments with moisture exposure such as mechanical rooms, utility areas, and outdoor equipment pads. Sold in a minimum order quantity of 25 pieces per order, making it practical for service vehicles and job-site stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUSS-pattern geometry provides wider load distribution compared to SAE flat washers of the same screw size\u003c\/li\u003e\n\u003cli\u003eGrade 2 steel construction for solid mechanical strength in general-purpose fastening\u003c\/li\u003e\n\u003cli\u003eGalvanized finish for corrosion resistance in wet or humid environments\u003c\/li\u003e\n\u003cli\u003e1.615 inches inside diameter for clean fit on 1-1\/2 inch fasteners\u003c\/li\u003e\n\u003cli\u003e3.545 inches outside diameter for broad bearing surface coverage\u003c\/li\u003e\n\u003cli\u003e0.213 inches thickness for consistent clamping performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1-1\/2 inch screw and bolt fasteners following USS flat washer dimensional standards. Suitable for general mechanical, structural, and trade applications requiring an inch-system USS washer in this size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eUSS flat washers are installed by licensed plumbers, electricians, HVAC mechanics, and general trade contractors as part of larger fastener assemblies. Always confirm the fastener diameter matches the washer inside diameter before installation. Follow applicable codes such as NEC, IPC, or IFGC when using fasteners in code-governed assemblies. No special tools are required beyond standard wrenches or nut drivers appropriate for the fastener being used.\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: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.615 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.545 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.213 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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.388 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: FWUIS150G-025BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690439704882,"sku":"FWUIS150G-025BX","price":9225.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f6f799ed5677577205133a3bdb4cc3ba.jpg?v=1788270227","url":"https:\/\/voomisupply.com\/products\/value-collection-fwuis150g-025bx-uss-flat-washer-1-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}