{"product_id":"value-collection-36771-uss-flat-washer-5-8-inch-carbon-steel","title":"Value Collection 36771 Uss Flat Washer 5\/8 Inch Carbon Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 36771 is a USS flat washer designed for general fastening applications across mechanical, plumbing, HVAC, and electrical trade work. Sized for a 5\/8 inch screw, this washer distributes load across a broader surface area than standard SAE washers, helping to prevent pull-through and surface damage on softer materials. It is manufactured from carbon steel with a Material Grade 9 rating and finished with a zinc yellow dichromate coating that provides moderate corrosion resistance for both indoor and light-duty outdoor use. Tradespeople and maintenance professionals reach for USS-series washers when working with structural fasteners, pipe hangers, equipment mounting, and general mechanical assembly.\u003c\/p\u003e\u003cp\u003eThis washer suits a wide range of residential and commercial installation scenarios where a 5\/8 inch fastener requires a broader bearing surface. Common applications include equipment mounting pads, pipe hanger assemblies, HVAC unit installations, electrical panel anchoring, and general structural fastening. The USS specification calls for a larger outer diameter compared to SAE washers of the same screw size, making this washer the preferred choice when building codes or manufacturer guidelines specify a USS-pattern flat washer. It follows inch-system dimensions and is well suited for standard US fastener applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUSS flat washer pattern provides a larger outer diameter than SAE equivalents for improved load distribution\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction with Material Grade 9 rating for dependable tensile strength in standard fastening tasks\u003c\/li\u003e\n\u003cli\u003eZinc yellow dichromate finish offers moderate corrosion resistance suitable for indoor and light outdoor environments\u003c\/li\u003e\n\u003cli\u003eSized for 5\/8 inch screws and bolts in inch-measurement fastener systems\u003c\/li\u003e\n\u003cli\u003eSuitable for pipe hangers, equipment mounting, structural anchoring, and general mechanical assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use flat washer for applications requiring a 5\/8 inch USS-pattern washer in inch-system fastener assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eUSS flat washers are installed by licensed tradespeople and general mechanics using standard hand tools. Always ensure the fastener, washer, and mating hardware share compatible material grades to avoid galvanic corrosion or load mismatch. Refer to applicable mechanical codes and manufacturer torque guidelines for the specific fastener assembly. Do not substitute a USS washer for an SAE washer in applications where the outer diameter is dimensionally constrained.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Type\u003c\/strong\u003e: USS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\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\u003eWeight\u003c\/strong\u003e: 0.01 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: 36771\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720979939634,"sku":"36771","price":96.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/218962675ab9c826eb10eb48202a72bc.jpg?v=1788571792","url":"https:\/\/voomisupply.com\/products\/value-collection-36771-uss-flat-washer-5-8-inch-carbon-steel","provider":"Voomi Supply","version":"1.0","type":"link"}