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    1 Product

    Mil. Spec. Washers

    Image of Product. Front orientation. Washers. 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.
    Steel
    Low-Friction Cadmium-Plated Steel—The plating reduces friction between the washer, fastener, and mounting surface to prevent sticking when fastening and loosening. It also creates a barrier against rust that's comparable to zinc yellow-chromate plating.
    For Screw
    Size
    ID
    OD
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    Mil.
    Spec.
    Pkg.
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    Low-Friction Cadmium-Plated Steel
    5/16"
    		0.375"0.625"0.027" to 0.048"MS27183-565098032A33400000
    Cadmium-Plated Steel Mil. Spec. Washer, Low-Friction, for 5/16" Screw Size, 0.625" OD, MS27183-56
    Pack of 50In stock
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