{"product_id":"value-collection-ahfw150oy-uss-flat-washer-1-1-2-in-steel","title":"Value Collection AHFW150OY Uss Flat Washer 1-1\/2 in Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION AHFW150OY is a USS-pattern flat washer designed for use with 1-1\/2 inch screws and bolts. Manufactured from Grade 8 steel with a zinc yellow dichromate finish, this washer provides corrosion resistance and a wide bearing surface suited to distribute load across fastened assemblies. It measures 1-5\/8 inches inside diameter, 3-1\/2 inches outside diameter, and 3\/16 inches thick. The USS flat washer pattern specifies a larger outer diameter than SAE-pattern washers, making it appropriate where extra load distribution or surface protection is needed. Tradespeople and maintenance professionals install these in structural, mechanical, and industrial fastening applications.\u003c\/p\u003e\u003cp\u003eThis washer is used in a wide range of commercial and industrial applications where 1-1\/2 inch fasteners are present. Typical install scenarios include structural bolted connections, machinery mounting, HVAC equipment anchoring, plumbing fixture support, and general mechanical assembly. The Grade 8 steel construction and yellow dichromate coating make it suitable for both indoor and moderate-exposure environments where mild corrosion resistance is required. Sold in minimum order quantities of 25 pieces per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUSS flat washer pattern provides wider bearing surface than SAE equivalents for improved load distribution\u003c\/li\u003e\n\u003cli\u003eGrade 8 steel construction for high-strength fastening applications\u003c\/li\u003e\n\u003cli\u003eZinc yellow dichromate finish offers corrosion resistance in moderate-exposure environments\u003c\/li\u003e\n\u003cli\u003e1-5\/8 inch inside diameter fits 1-1\/2 inch nominal screw and bolt sizes\u003c\/li\u003e\n\u003cli\u003e3-1\/2 inch outside diameter and 3\/16 inch thickness meet USS dimensional standards\u003c\/li\u003e\n\u003cli\u003eInch measurement system; UNSPSC Code 31161807\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1-1\/2 inch nominal screw and bolt fasteners in USS flat washer applications across structural, mechanical, and industrial assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using standard hand tools appropriate for the fastener size; no specialized tooling is required for washer placement. Always power down or de-energize equipment and relieve system pressure before performing any fastening or maintenance work on mechanical or HVAC assemblies. Position the washer between the fastener head or nut and the mating surface to distribute clamping load and prevent surface damage. Follow applicable codes and torque specifications provided by the equipment manufacturer or governing installation standard.\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\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\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: 1-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/16 inches\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\u003eUNSPSC Code\u003c\/strong\u003e: 31161807\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25 pieces\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: AHFW150OY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690851598642,"sku":"AHFW150OY","price":18326.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c2714c16c4c7767dcedc1a62b41c0176.jpg?v=1788276290","url":"https:\/\/voomisupply.com\/products\/value-collection-ahfw150oy-uss-flat-washer-1-1-2-in-steel","provider":"Voomi Supply","version":"1.0","type":"link"}