{"product_id":"5-16-uss-flat-washers-box-100-40679-03827","title":"5\/16 USS Flat Washers Box\/100 40679","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e5\/16 USS Flat Washers Box\/100 (\u003cspan itemprop=\"model\"\u003e03827\u003c\/span\u003e) is designed for load distribution in threaded fastener assemblies across general construction and industrial applications. Manufactured by Midwest Fastener, this box contains 100 pieces of USS-specification flat washers in a 5\/16 inch thread size.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMPN\u003c\/td\u003e\n      \u003ctd\u003e03827\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBrand\u003c\/td\u003e\n      \u003ctd\u003eMidwest Fastener\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInner Diameter\u003c\/td\u003e\n      \u003ctd\u003e5\/16 in.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOuter Diameter\u003c\/td\u003e\n      \u003ctd\u003e7\/8 in.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eSteel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFinish\u003c\/td\u003e\n      \u003ctd\u003eZinc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003eUSS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHardness Grade\u003c\/td\u003e\n      \u003ctd\u003eGrade 2 \/ A307\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eQuantity\u003c\/td\u003e\n      \u003ctd\u003e100 pieces per box\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSS specification with large outer diameter (7\/8 in.):\u003c\/strong\u003e Provides a wider bearing surface compared to SAE washers, distributing clamping load over a greater area to reduce the risk of pull-through on softer or oversized holes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel construction with zinc finish:\u003c\/strong\u003e The zinc coating provides a corrosion-resistant barrier suitable for general-purpose indoor and light outdoor fastening applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade 2 \/ A307 hardness rating:\u003c\/strong\u003e Meets standard hardness requirements for general structural and mechanical assembly use, ensuring consistent performance under expected fastener loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5\/16 in. inner diameter:\u003c\/strong\u003e Precisely sized to seat correctly on 5\/16 in. threaded fasteners such as bolts and screws without excessive play.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox quantity of 100 pieces:\u003c\/strong\u003e Packaged in a job-site-ready quantity suitable for contractors, maintenance crews, and assembly operations requiring consistent stock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGeneral construction and structural bolting where load distribution across a joint surface is required.\u003c\/li\u003e\n  \u003cli\u003eMechanical assemblies using 5\/16 in. bolts, screws, or other threaded fasteners.\u003c\/li\u003e\n  \u003cli\u003eApplications where USS-standard large-body washers are specified over tighter-tolerance SAE washers.\u003c\/li\u003e\n  \u003cli\u003eLight outdoor use where zinc-finish corrosion resistance is adequate for the exposure environment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gap Power","offers":[{"title":"Default Title","offer_id":46916619993241,"sku":"03827","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8138\/7929\/files\/297499668-1.jpg?v=1775355100","url":"https:\/\/gappower.com\/products\/5-16-uss-flat-washers-box-100-40679-03827","provider":"Gap Power","version":"1.0","type":"link"}