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    39 Products

    General Purpose Washers

    Your go-to metal washer for every screw size. Washers take the pressure off nuts and screws to protect mounting surfaces.
    Bronze
    Image of Product. Front orientation. Washers. General Purpose Washers.
    Super-Corrosion-Resistant Silicon Bronze—The choice for marine environments, these washers won't rust or deteriorate when submerged in salt water. They have better corrosion resistance than 316 stainless steel, but are not quite as strong.
    For Screw
    Size
    ID
    OD
    Thk.
    Pkg.
    Qty.
    Pkg.
    Super-Corrosion-Resistant Silicon Bronze
    No. 6
    0.147"0.375"0.025" to 0.039"10000000000000000
    No. 8
    0.172"0.375"0.025" to 0.039"1000000000000000
    No. 10
    0.200"0.438"0.029" to 0.043"1000000000000000
    No. 12
    0.228"0.500"0.033" to 0.047"500000000000000
    1/4"
    0.260"0.688"0.033" to 0.047"5000000000000000
    5/16"
    0.340"0.750"0.055" to 0.069"2500000000000000
    3/8"
    0.392"0.875"0.055" to 0.069"2500000000000000
    7/16"
    0.500"1.125"0.055" to 0.069"1000000000000000
    1/2"
    0.562"1.250"0.071" to 0.085"1000000000000000
    5/8"
    0.688"1.500"0.084" to 0.098"500000000000000
    3/4"
    0.812"1.875"0.095" to 0.109"10000000000000
    7/8"
    0.938"2.250"0.107" to 0.121"10000000000000
    1"
    1.062"2.500"0.121" to 0.135"10000000000000
     

    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.
    Bronze
    Image of Product. Front orientation. Washers. Oversized Washers.
    Super-Corrosion-Resistant Silicon Bronze—The choice for marine environments, these washers won't rust or deteriorate when submerged in salt water. They have better corrosion resistance than 316 stainless steel, but are not quite as strong.
    For Screw
    Size
    ID
    OD
    Thk.
    Pkg.
    Qty.
    Pkg.
    Super-Corrosion-Resistant Silicon Bronze
    5/16"
    0.340"0.875"0.055" to 0.069"1000000000000000
    3/8"
    0.392"1.000"0.055" to 0.069"100000000000000
     

    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.
    Super-Corrosion-Resistant Silicon Bronze—The choice for marine environments, these washers won't rust or deteriorate when submerged in salt water. They resist corrosion as well as 316 stainless steel, but are not quite as strong.
    For Screw
    Size
    ID
    OD
    Thk.
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Super-Corrosion-Resistant Silicon Bronze
    No. 2
    0.094"0.172"0.020"ASME B18.21.110000000000000000
    No. 3
    0.107"0.195"0.025"ASME B18.21.11000000000000000
    No. 4
    0.120"0.209"0.025"ASME B18.21.11000000000000000
    No. 4
    0.120"0.209"0.025"ASME B18.21.11,00000000000000000
    No. 6
    0.148"0.250"0.031"ASME B18.21.11000000000000000
    No. 6
    0.148"0.250"0.031"ASME B18.21.11,00000000000000000
    No. 8
    0.174"0.293"0.040"ASME B18.21.11000000000000000
    No. 8
    0.174"0.293"0.040"ASME B18.21.11,00000000000000000
    No. 10
    0.200"0.334"0.047"ASME B18.21.11000000000000000
    No. 12
    0.227"0.377"0.056"ASME B18.21.11000000000000000
    1/4"
    0.260"0.487"0.062"ASME B18.21.110000000000000000
    5/16"
    0.322"0.583"0.078"ASME B18.21.15000000000000000
    3/8"
    0.385"0.680"0.094"ASME B18.21.12500000000000000
    7/16"
    0.450"0.776"0.109"ASME B18.21.1100000000000000
    1/2"
    0.512"0.869"0.125"ASME B18.21.1100000000000000
    5/8"
    0.641"1.073"0.156"ASME B18.21.150000000000000
    3/4"
    0.766"1.265"0.188"ASME B18.21.1500000000000000
    1"
    1.024"1.656"0.250"ASME B18.21.1500000000000000
    M3
    3.4 mm6.2 mm0.7 mm to 0.9 mmDIN 127B10000000000000000
    M4
    4.4 mm7.6 mm0.8 mm to 1.0 mmDIN 127B10000000000000000
    M5
    5.4 mm9.2 mm1.1 mm to 1.3 mmDIN 127B10000000000000000
    M6
    6.5 mm11.8 mm1.5 mm to 1.7 mmDIN 127B5000000000000000
    M8
    8.5 mm14.8 mm1.9 mm to 2.1 mmDIN 127B2500000000000000
    M10
    10.7 mm18.1 mm2.0 mm to 2.4 mmDIN 127B100000000000000
     
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