{"product_id":"value-collection-99772-uss-flat-washer-1-1-2-in-steel","title":"Value Collection 99772 Uss Flat Washer 1-1\/2 in Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 99772 is a USS flat washer designed for use with 1-1\/2 inch screws and bolts. Manufactured from steel with a plain finish, this washer distributes load across the fastener bearing surface to reduce pull-through and protect the mated material. The 99772 features a 1-5\/8 inch inside diameter and a 3-1\/2 inch outside diameter, conforming to USS (United States Standard) dimensional specifications. It is sold individually with a minimum order quantity of 10 pieces. Licensed tradespeople and maintenance professionals use flat washers in structural, mechanical, and utility fastening applications across a wide range of industries.\u003c\/p\u003e\n\u003cp\u003eThis washer is suited for general-purpose fastening tasks in construction, HVAC equipment mounting, plumbing rough-in work, electrical panel installation, and industrial maintenance. The USS flat washer series is characterized by a larger outside diameter relative to SAE-series washers of the same screw size, making it a preferred choice when a broader bearing surface is required or when fastening into softer or lower-density base materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUSS flat washer profile provides a larger OD compared to SAE equivalents for improved load distribution\u003c\/li\u003e\n  \u003cli\u003e1-5\/8 inch inside diameter fits 1-1\/2 inch screw or bolt shank\u003c\/li\u003e\n  \u003cli\u003e3-1\/2 inch outside diameter offers broad bearing surface coverage\u003c\/li\u003e\n  \u003cli\u003eSteel construction with plain finish for use in dry or protected indoor environments\u003c\/li\u003e\n  \u003cli\u003eMaterial Grade 8 designation indicates a higher-strength steel classification\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; conforms to USS dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 1-1\/2 inch screw and bolt fasteners following USS flat washer dimensional standards in inch-measurement fastening applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eFlat washers are installed by tradespeople and maintenance technicians as part of standard bolted or screwed connections. Always ensure the inside diameter clears the fastener shank without excessive play. The plain finish on this washer provides no corrosion protection, so it should not be used in wet, outdoor, or corrosive environments without additional protective measures. Follow applicable building codes and equipment manufacturer torque guidelines when assembling fastened joints.\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\/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\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: Plain\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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 99772\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715780968754,"sku":"99772","price":76.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/532bd4a01ab3db16f57f714844078b57.jpg?v=1788518260","url":"https:\/\/voomisupply.com\/products\/value-collection-99772-uss-flat-washer-1-1-2-in-steel","provider":"Voomi Supply","version":"1.0","type":"link"}