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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"10093490A00700000
    No. 8
    0.172"0.375"0.025" to 0.039"10093490A0090000
    No. 10
    0.200"0.438"0.029" to 0.043"10093490A0110000
    No. 12
    0.228"0.500"0.033" to 0.047"5093490A0130000
    1/4"
    0.260"0.688"0.033" to 0.047"5093490A02900000
    5/16"
    0.340"0.750"0.055" to 0.069"2593490A01700000
    3/8"
    0.392"0.875"0.055" to 0.069"2593490A01800000
    7/16"
    0.500"1.125"0.055" to 0.069"1093490A03200000
    1/2"
    0.562"1.250"0.071" to 0.085"1093490A03300000
    5/8"
    0.688"1.500"0.084" to 0.098"593490A03500000
    3/4"
    0.812"1.875"0.095" to 0.109"193490A0360000
    7/8"
    0.938"2.250"0.107" to 0.121"193490A0370000
    1"
    1.062"2.500"0.121" to 0.135"193490A0380000
     

    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 B18.21.110093496A40300000
    No. 3
    0.107"0.195"0.025"ASME B18.21.110093496A4040000
    No. 4
    0.120"0.209"0.025"ASME B18.21.110093496A4050000
    No. 4
    0.120"0.209"0.025"ASME B18.21.11,00093496A00500000
    No. 6
    0.148"0.250"0.031"ASME B18.21.110093496A4070000
    No. 6
    0.148"0.250"0.031"ASME B18.21.11,00093496A00700000
    No. 8
    0.174"0.293"0.040"ASME B18.21.110093496A4090000
    No. 8
    0.174"0.293"0.040"ASME B18.21.11,00093496A00900000
    No. 10
    0.200"0.334"0.047"ASME B18.21.110093496A4150000
    No. 12
    0.227"0.377"0.056"ASME B18.21.110093496A4180000
    1/4"
    0.260"0.487"0.062"ASME B18.21.110093496A02900000
    5/16"
    0.322"0.583"0.078"ASME B18.21.15093496A03000000
    3/8"
    0.385"0.680"0.094"ASME B18.21.12593496A03100000
    7/16"
    0.450"0.776"0.109"ASME B18.21.11093496A4320000
    1/2"
    0.512"0.869"0.125"ASME B18.21.11093496A4330000
    5/8"
    0.641"1.073"0.156"ASME B18.21.1593496A4350000
    3/4"
    0.766"1.265"0.188"ASME B18.21.1593496A43600000
    1"
    1.024"1.656"0.250"ASME B18.21.1593496A44500000
    M3
    3.4 mm6.2 mm0.7 mm to 0.9 mmDIN 127B10097093A20100000
    M4
    4.4 mm7.6 mm0.8 mm to 1.0 mmDIN 127B10097093A20200000
    M5
    5.4 mm9.2 mm1.1 mm to 1.3 mmDIN 127B10097093A20300000
    M6
    6.5 mm11.8 mm1.5 mm to 1.7 mmDIN 127B5097093A20400000
    M8
    8.5 mm14.8 mm1.9 mm to 2.1 mmDIN 127B2597093A20500000
    M10
    10.7 mm18.1 mm2.0 mm to 2.4 mmDIN 127B1097093A2060000
     

    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"1093490A03000000
    3/8"
    0.392"1.000"0.055" to 0.069"1093490A0310000
     
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