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    20 Products

    Oversized Washers

    Image of Product. Front orientation. Washers. Oversized Washers.
    These washers have exaggerated diameters to cover large holes and to compensate for uneven mounting surfaces. They are also thicker than general purpose washers, so they bridge wide gaps when used as spacers.
    Steel
    Blue-Dyed Steel—These metric-sized washers have a distinctive blue color, so you can easily tell them apart from inch washers. The coating provides only minimal corrosion resistance, so these washers are best for dry environments.
    For Screw
    Size
    ID,
    mm
    OD,
    mm
    Thk., mm
    Pkg.
    Qty.
    Pkg.
    Blue-Dyed Steel
    M6
    		7.012.02.7 to 4.02593162A310000000
    M8
    		9.017.02.5 to 3.55093162A32000000
    M10
    		11.020.03.0 to 4.52593162A33000000
    M12
    		14.226.03.4 to 3.71093162A3400000
    M16
    		18.032.03.1 to 4.6593162A3500000
    M20
    		22.038.02.9 to 3.3593162A3600000
    M24
    		26.048.03.4 to 4.6593162A37000000
    M30
    		33.058.03.4 to 4.6193162A3800000
    M36
    		39.370.03.9 to 4.3193162A39000000
     

    Split Lock Washers

    Image of Product. Front orientation. Lock Washers. Split-Lock Washer.
    Stop nuts and screws from loosening due to mild vibration. As you tighten, the uneven ends bite into the nut or screw so it won't back out. While they're not as vibration resistant as other lock washers, they are a great fit for electrical panels, light fixtures, and other light duty assemblies. Split lock washers are not reusable, and they only work with fasteners that have right-hand threads.
    Blue-Dyed Steel—These metric-sized washers have a distinctive blue color, so you can easily tell them apart from inch washers. The coating provides only minimal corrosion resistance, so these washers are best for dry environments.
    For Screw
    Size
    ID,
    mm
    OD,
    mm
    Thk.,
    mm
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Blue-Dyed Steel
    M6
    		6.212.12.0ASME B18.21.2M10093279A100000000
    M8
    		8.215.22.5ASME B18.21.2M10093279A2000000
    M10
    		10.218.02.9ASME B18.21.2M5093279A3000000
    M12
    		12.321.73.8ASME B18.21.2M10093279A40000000
    M16
    		16.427.94.8ASME B18.21.2M2593279A50000000
    M20
    		20.533.85.7ASME B18.21.2M1093279A6000000
    M24
    		24.540.77.2ASME B18.21.2M1093279A70000000
     

    General Purpose Washers

    Image of Product. Front orientation. Washers. General Purpose Washers.
    Your go-to metal washer for every screw size. Washers take the pressure off nuts and screws to protect mounting surfaces.
    Stainless SteelAbout Stainless Steel
    Super-Corrosion-Resistant High-Strength Bumax 109 Stainless Steel—As strong as 17-7 PH stainless steel and as corrosion resistant as 316 stainless steel. These washers are commonly used in demanding environments, such as marine and chemical processing applications.
    For Screw
    Size
    ID,
    mm
    OD,
    mm
    Thk., mm
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Super-Corrosion-Resistant High-Strength Bumax 109 Stainless Steel
    M6
    		6.412.01.4 to 1.8DIN 125, ISO 70891094316A31000000
    M8
    		8.416.01.4 to 1.8DIN 125, ISO 70891094316A3200000
    M10
    		10.520.01.8 to 2.2DIN 125, ISO 7089594316A3300000
    M12
    		13.024.02.3 to 2.7DIN 125, ISO 7089594316A34000000
     
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