Mil. Spec. Washers
These washers are manufactured and tested to strict U.S. military standards for material and construction. They take the pressure off screws and nuts to protect mounting surfaces.
Stainless Steel![About Stainless Steel](data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4NCjwhLS0gR2VuZXJhdG9yOiBBZG9iZSBJbGx1c3RyYXRvciAyNC4wLjMsIFNWRyBFeHBvcnQgUGx1Zy1JbiAuIFNWRyBWZXJzaW9uOiA2LjAwIEJ1aWxkIDApICAtLT4NCjxzdmcgdmVyc2lvbj0iMS4xIiBpZD0iTGF5ZXJfMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgeD0iMHB4IiB5PSIwcHgiDQoJIHZpZXdCb3g9IjAgMCA0MDAgNDAwIiBzdHlsZT0iZW5hYmxlLWJhY2tncm91bmQ6bmV3IDAgMCA0MDAgNDAwOyIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSI+DQo8c3R5bGUgdHlwZT0idGV4dC9jc3MiPg0KCS5zdDB7ZmlsbDojMUE3MEEwO30NCgkuc3Qxe29wYWNpdHk6MC41O30NCjwvc3R5bGU+DQo8Zz4NCgk8Zz4NCgkJPHBhdGggY2xhc3M9InN0MCIgZD0iTTIwMCw1Ni45YzM4LjM1LDAsNzQuNCwxNC45MywxMDEuNTEsNDIuMDVjMjcuMTEsMjcuMTEsNDIuMDUsNjMuMTcsNDIuMDUsMTAxLjUxcy0xNC45Myw3NC40LTQyLjA1LDEwMS41MQ0KCQkJUzIzOC4zNSwzNDQuMDIsMjAwLDM0NC4wMnMtNzQuNC0xNC45My0xMDEuNTEtNDIuMDVjLTI3LjExLTI3LjExLTQyLjA1LTYzLjE3LTQyLjA1LTEwMS41MXMxNC45My03NC40LDQyLjA1LTEwMS41MQ0KCQkJUzE2MS42NSw1Ni45LDIwMCw1Ni45IE0yMDAsMTIuOUM5Ni40MSwxMi45LDEyLjQ0LDk2Ljg4LDEyLjQ0LDIwMC40NmMwLDEwMy41OSw4My45NywxODcuNTYsMTg3LjU2LDE4Ny41Ng0KCQkJYzEwMy41OSwwLDE4Ny41Ni04My45NywxODcuNTYtMTg3LjU2QzM4Ny41Niw5Ni44OCwzMDMuNTksMTIuOSwyMDAsMTIuOUwyMDAsMTIuOXoiLz4NCgk8L2c+DQoJPGc+DQoJCTxnIGNsYXNzPSJzdDEiPg0KCQkJPHBhdGggY2xhc3M9InN0MCIgZD0iTTIzNS40OSwxNTIuMjRoMTYuMTVsLTI3LjQ2LDExMS44N2MtMS45NCw3LjgtMi45MSwxMi41LTIuOTEsMTQuMWMwLDEuODIsMC41OCwzLjI5LDEuNzMsNC40MQ0KCQkJCWMxLjE2LDEuMTIsMi42OSwxLjY4LDQuNjEsMS42OGM1LjIzLDAsMTEuNzgtMy44NSwxOS42My0xMS41NWwxNy4yMiwyMS4zNGMtMTYuOTUsMTcuMzMtMzQuODcsMjYtNTMuNzgsMjYNCgkJCQljLTguMzcsMC0xNS40NS0xLjQ3LTIxLjIzLTQuNDFjLTUuNzktMi45NC0xMC40NC03LjI1LTEzLjk1LTEyLjkyYy0zLjUxLTUuNjctNS4yNy0xMS4xOC01LjI3LTE2LjUzYzAtMS45MywwLjM1LTUuMjQsMS4wNS05Ljk0DQoJCQkJYzEtNi45NCwyLjA1LTEyLjU0LDMuMTUtMTYuODJsMTUuMjItNjIuMTVoLTMyLjY5bDcuNjUtMzAuOTdDMTkwLjg5LDE2My41OCwyMTQuNTMsMTU4Ljg4LDIzNS40OSwxNTIuMjR6IE0yMzAuNDQsODAuODQNCgkJCQljOC4yNCwwLDE0LjY2LDIuNjIsMTkuMjYsNy44NmM0LjYsNS4yNCw2LjksMTEuNTUsNi45LDE4Ljk0YzAsNS40Ni0xLjQyLDEwLjctNC4yNSwxNS43M2MtMi44Myw1LjAzLTYuODgsOS4wNy0xMi4xMiwxMi4xMg0KCQkJCWMtNS4yNCwzLjA1LTEwLjMzLDQuNTctMTUuMjQsNC41N2MtNC42LDAtOS4xNy0xLjIzLTEzLjcyLTMuNjljLTQuNTUtMi40Ni04LjAyLTUuNzgtMTAuNDMtOS45NQ0KCQkJCWMtMi40MS00LjE3LTMuNjEtOC42Ny0zLjYxLTEzLjQ4YzAtNS4zNSwxLjUyLTEwLjY0LDQuNTctMTUuODljMy4wNS01LjI0LDcuMDMtOS4yNSwxMS45Ni0xMi4wNA0KCQkJCUMyMTguNjgsODIuMjMsMjI0LjI0LDgwLjg0LDIzMC40NCw4MC44NHoiLz4NCgkJPC9nPg0KCQk8Zz4NCgkJCTxwYXRoIGNsYXNzPSJzdDAiIGQ9Ik0yMTQuMDgsMTUyLjI0aDE2LjE1bC0yNy40NiwxMTEuODdjLTEuOTQsNy44LTIuOTEsMTIuNS0yLjkxLDE0LjFjMCwxLjgyLDAuNTgsMy4yOSwxLjczLDQuNDENCgkJCQljMS4xNiwxLjEyLDIuNjksMS42OCw0LjYxLDEuNjhjNS4yMywwLDExLjc4LTMuODUsMTkuNjMtMTEuNTVsMTcuMjIsMjEuMzRjLTE2Ljk1LDE3LjMzLTM0Ljg3LDI2LTUzLjc4LDI2DQoJCQkJYy04LjM3LDAtMTUuNDUtMS40Ny0yMS4yMy00LjQxYy01Ljc5LTIuOTQtMTAuNDQtNy4yNS0xMy45NS0xMi45MmMtMy41MS01LjY3LTUuMjctMTEuMTgtNS4yNy0xNi41M2MwLTEuOTMsMC4zNS01LjI0LDEuMDUtOS45NA0KCQkJCWMxLTYuOTQsMi4wNS0xMi41NCwzLjE1LTE2LjgybDE1LjIyLTYyLjE1aC0zMi42OWw3LjY1LTMwLjk3QzE2OS40OCwxNjMuNTgsMTkzLjExLDE1OC44OCwyMTQuMDgsMTUyLjI0eiBNMjA5LjAzLDgwLjg0DQoJCQkJYzguMjQsMCwxNC42NiwyLjYyLDE5LjI2LDcuODZjNC42LDUuMjQsNi45LDExLjU1LDYuOSwxOC45NGMwLDUuNDYtMS40MiwxMC43LTQuMjUsMTUuNzNjLTIuODMsNS4wMy02Ljg4LDkuMDctMTIuMTIsMTIuMTINCgkJCQljLTUuMjQsMy4wNS0xMC4zMyw0LjU3LTE1LjI0LDQuNTdjLTQuNiwwLTkuMTctMS4yMy0xMy43Mi0zLjY5Yy00LjU1LTIuNDYtOC4wMi01Ljc4LTEwLjQzLTkuOTUNCgkJCQljLTIuNDEtNC4xNy0zLjYxLTguNjctMy42MS0xMy40OGMwLTUuMzUsMS41Mi0xMC42NCw0LjU3LTE1Ljg5YzMuMDUtNS4yNCw3LjAzLTkuMjUsMTEuOTYtMTIuMDQNCgkJCQlDMTk3LjI2LDgyLjIzLDIwMi44Myw4MC44NCwyMDkuMDMsODAuODR6Ii8+DQoJCTwvZz4NCgk8L2c+DQo8L2c+DQo8L3N2Zz4NCg==)
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Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these washers have a dark, matte coating to create a finished look. They resist rust in wet and outdoor environments, but won't hold up to harsh chemicals as well as 316 stainless steel.
For Screw Size | ID | OD | Thk. | Mil. Spec. | Specs. Met | Pkg. Qty. | Pkg. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Black-Oxide 18-8 Stainless Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/4" | 0.281" | 0.625" | 0.051" to 0.080" | MS15795-810B | ASME B18.21.1, NASM15795 | 50 | 000000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() Black-Oxide 18-8 Stainless Steel Mil. Spec. Washer Passivated, 1/4" Screw Size, MS/NASM-15795-810B Pack of 50Delivers Tuesday | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||