{"product_id":"value-collection-uss050-uss-flat-washer-1-2-in-steel","title":"Value Collection USS050 Uss Flat Washer 1\/2 in Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION USS050 is a USS-pattern flat washer designed for use with 1\/2 inch screws and bolts. Manufactured from steel with a plain finish, this washer distributes load across the fastener bearing surface to reduce fastening stress and prevent pull-through in soft or oversized clearance holes. The USS050 measures 9\/16 inches inside diameter, 1-3\/8 inches outside diameter, and 0.109 inches thick, conforming to ASME B18.21.1-2009. It is appropriate for general mechanical assembly, structural connections, and maintenance applications where a wider bearing surface is needed versus the SAE washer pattern. Tradespeople across plumbing, HVAC, and general construction use USS flat washers daily.\u003c\/p\u003e\n\u003cp\u003eThis washer suits residential and light commercial applications requiring a standard 1\/2 inch fastener with increased load-bearing surface area. The USS pattern features a larger outside diameter compared to SAE equivalents, making it the preferred choice when working with oversized or worn holes, softer substrate materials, or wherever broader load distribution is specified. It is sold individually with a minimum order quantity of 10 pieces, making it practical for stocking trade service vans and shop inventory.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUSS pattern with 1-3\/8 inch outside diameter for wider load distribution than SAE equivalents\u003c\/li\u003e\n  \u003cli\u003e9\/16 inch inside diameter fits standard 1\/2 inch screws and bolts with proper clearance\u003c\/li\u003e\n  \u003cli\u003e0.109 inch thickness per ASME B18.21.1-2009 dimensional standard\u003c\/li\u003e\n  \u003cli\u003eSteel construction with plain finish suitable for general-purpose fastening applications\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; conforms to ASME B18.21.1-2009\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or general-use flat washer for 1\/2 inch screw and bolt assemblies requiring USS-pattern dimensions per ASME B18.21.1-2009.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires no special tools beyond standard hand or power fastening equipment. Always ensure the mating fastener and nut are rated for the same or greater load as the application demands. Plain-finish steel washers are not corrosion-resistant; apply appropriate protective measures if used in damp or outdoor environments. Follow applicable mechanical or structural codes for the specific trade and jurisdiction.\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\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.109 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME B18.21.1-2009\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: 0.04 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: USS050\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699941998898,"sku":"USS050","price":15.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7c3ce8e8fb8861fa651588b5e5d617e_55d114a2-16cb-4ef6-845f-e9400da4407e.jpg?v=1788383786","url":"https:\/\/voomisupply.com\/products\/value-collection-uss050-uss-flat-washer-1-2-in-steel","provider":"Voomi Supply","version":"1.0","type":"link"}