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    75 Products

    Fiberglass Washers

    Image of Product. Front orientation. Washers. Fiberglass Washers.
    A lightweight alternative to stainless steel, these fiberglass washers have the best strength-to-weight ratio of all our nonmetal washers. Commonly used to distribute pressure under nuts and screws in building frames, they are a great fit when you need something more robust than plastic, but still have to stay within a certain weight limit.
    Temp.
    Range
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.,
    ° F
    Mil. Spec.
    Color
    Pkg.
    Qty.
    Pkg.
    No. 0
    0.062"0.188"0.012" to 0.018"Not Rated280MIL-I-24768/27Light Green1000000000000000
    No. 0
    0.062"0.250"0.012" to 0.018"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 1
    0.094"0.250"0.012" to 0.018"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 2
    0.094"0.250"0.012" to 0.018"Not Rated280Light Green100000000000000
    No. 3
    0.105"0.250"0.024" to 0.038"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 4
    0.122"0.219"0.012" to 0.018"Not Rated280Light Green100000000000000
    No. 4
    0.125"0.310"0.024" to 0.038"Not Rated280Light Green100000000000000
    No. 4
    0.125"0.317"0.054" to 0.070"Not Rated280Light Green1000000000000000
    No. 4
    0.125"0.438"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 5
    0.140"0.375"0.024" to 0.038"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 5
    0.140"0.438"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 6
    0.142"0.500"0.054" to 0.070"Not Rated280Light Green100000000000000
    No. 6
    0.156"0.375"0.024" to 0.038"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 6
    0.156"0.438"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green100000000000000
    No. 8
    0.175"0.380"0.024" to 0.038"Not Rated280Light Green100000000000000
    No. 8
    0.178"0.562"0.054" to 0.070"Not Rated280Light Green100000000000000
    No. 8
    0.188"0.500"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    No. 10
    0.203"0.443"0.054" to 0.070"Not Rated280Light Green100000000000000
    No. 10
    0.203"0.562"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    No. 12
    0.234"0.625"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green100000000000000
    1/4"
    0.250"0.500"0.024" to 0.038"Not Rated280Light Green100000000000000
    1/4"
    0.250"2.000"0.108" to 0.142"Not Rated280Light Green10000000000000
    1/4"
    0.265"0.625"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    1/4"
    0.265"1.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    5/16"
    0.312"0.562"0.054" to 0.070"Not Rated280Light Green100000000000000
    5/16"
    0.344"0.688"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    3/8"
    0.375"2.000"0.108" to 0.142"Not Rated280Light Green10000000000000
    3/8"
    0.380"0.750"0.054" to 0.070"Not Rated280Light Green1000000000000000
    3/8"
    0.390"0.625"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    3/8"
    0.406"0.812"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    3/8"
    0.406"1.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    3/8"
    0.406"1.250"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green500000000000000
    3/8"
    0.411"0.625"0.056" to 0.071"Not Rated280MIL-I-24768/27Light Green50000000000000
    7/16"
    0.458"0.750"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    7/16"
    0.458"0.875"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    7/16"
    0.458"1.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    1/2"
    0.500"2.000"0.108" to 0.142"Not Rated280Light Green10000000000000
    1/2"
    0.515"0.880"0.054" to 0.070"Not Rated280Light Green100000000000000
    1/2"
    0.536"1.000"0.056" to 0.071"Not Rated280MIL-I-24768/27Light Green50000000000000
    1/2"
    0.562"1.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green1000000000000000
    1/2"
    0.562"1.250"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green500000000000000
    1/2"
    0.562"1.750"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    9/16"
    0.594"1.062"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green500000000000000
    9/16"
    0.594"1.500"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    5/8"
    0.625"2.000"0.108" to 0.142"Not Rated280Light Green10000000000000
    5/8"
    0.640"1.193"0.083" to 0.103"Not Rated280Light Green500000000000000
    5/8"
    0.656"1.312"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    5/8"
    0.656"1.750"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    3/4"
    0.765"1.317"0.083" to 0.103"Not Rated280Light Green500000000000000
    3/4"
    0.812"1.500"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    3/4"
    0.812"2.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    7/8"
    0.890"1.500"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    7/8"
    0.890"2.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    1"
    1.015"1.755"0.083" to 0.103"Not Rated280Light Green500000000000000
    1"
    1.062"1.750"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    1"
    1.062"2.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    1"
    1.062"2.500"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    1 1/8"
    1.140"2.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    1 1/8"
    1.140"2.500"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    1 1/4"
    1.328"2.000"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    1 1/4"
    1.328"2.500"0.054" to 0.070"Not Rated280MIL-I-24768/27Light Green10000000000000
    M1
    1.1 mm3.2 mm0.3 mm to 0.5 mmNot Rated280Light Green500000000000000
    M1.6
    1.7 mm4.0 mm0.3 mm to 0.5 mmNot Rated280Light Green500000000000000
    M2
    2.2 mm5.0 mm0.7 mm to 0.9 mmNot Rated280Light Green1000000000000000
    M2.5
    2.7 mm5.0 mm0.3 mm to 0.5 mmNot Rated280Light Green1000000000000000
    M3
    3.2 mm6.0 mm0.6 mm to 0.9 mmNot Rated280Light Green1000000000000000
    M6
    6.4 mm12.0 mm1.4 mm to 1.7 mmNot Rated280Light Green1000000000000000
    M8
    8.4 mm15.0 mm1.4 mm to 1.8 mmNot Rated280Light Green50000000000000
    M10
    10.5 mm18.0 mm1.4 mm to 1.8 mmNot Rated280Light Green50000000000000
    M12
    13.0 mm20.0 mm1.4 mm to 1.8 mmNot Rated280Light Green50000000000000
    M14
    15.0 mm24.0 mm1.4 mm to 1.8 mmNot Rated280Light Green500000000000000
    M16
    17.0 mm28.0 mm1.4 mm to 1.8 mmNot Rated280Light Green500000000000000
    M20
    21.0 mm34.0 mm1.4 mm to 1.8 mmNot Rated280Light Green500000000000000
    M30
    31.0 mm56.0 mm1.4 mm to 1.8 mmNot Rated280Light Green500000000000000
    M39
    40.0 mm72.0 mm1.4 mm to 1.8 mmNot Rated280Light Green10000000000000
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