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    83 Products

    Plastic Washers

    Image of Product. Front orientation. Washers. Plastic Washers.
    All of these washers are lightweight, nonconductive, and naturally rust resistant. They are commonly used in electronics and automation applications to take the pressure off screws and nuts and protect mounting surfaces.
    Moisture-Resistant Delrin® Acetal—The best plastic for damp and wet environments, these washers won't swell or lose their strength if exposed to moisture.
    Temp.
    Range, ° F
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.
    Specs. Met
    Color
    Pkg.
    Qty.
    Pkg.
    Moisture-Resistant Delrin® Acetal
    No. 00
    		0.050"0.190"0.020" to 0.030"Not Rated180—White50000000000000000
    No. 0
    		0.062"0.188"0.012" to 0.018"-40180—White5000000000000000
    No. 0
    		0.062"0.250"0.012" to 0.018"-40180—White5000000000000000
    No. 1
    		0.094"0.250"0.012" to 0.018"-40180—White5000000000000000
    No. 2
    		0.094"0.188"0.026" to 0.036"Not Rated180—White5000000000000000
    No. 2
    		0.094"0.250"0.024" to 0.036"-40180—White5000000000000000
    No. 3
    		0.105"0.250"0.024" to 0.036"-40180—White5000000000000000
    No. 4
    		0.120"0.250"0.026" to 0.036"Not Rated180—White5000000000000000
    No. 4
    		0.125"0.312"0.024" to 0.036"-40180—White5000000000000000
    No. 4
    		0.125"0.438"0.054" to 0.070"-40180—White5000000000000000
    No. 5
    		0.140"0.375"0.024" to 0.036"-40180—White5000000000000000
    No. 5
    		0.140"0.410"0.030" to 0.050"Not Rated180—White5000000000000000
    No. 5
    		0.140"0.438"0.054" to 0.070"-40180—White5000000000000000
    No. 6
    		0.150"0.375"0.026" to 0.036"Not Rated180—White5000000000000000
    No. 6
    		0.156"0.312"0.026" to 0.046"-40180ASME B18.21.1White250000000000000
    No. 6
    		0.156"0.438"0.054" to 0.070"-40180—White5000000000000000
    No. 8
    		0.175"0.375"0.026" to 0.036"Not Rated180—White5000000000000000
    No. 8
    		0.188"0.438"0.036" to 0.065"-40180—White250000000000000
    No. 8
    		0.188"0.500"0.054" to 0.070"-40180—White5000000000000000
    No. 10
    		0.203"0.438"0.026" to 0.036"Not Rated180—White5000000000000000
    No. 10
    		0.203"0.562"0.054" to 0.070"-40180—White5000000000000000
    No. 10
    		0.218"0.500"0.035" to 0.060"-40180—White250000000000000
    No. 12
    		0.234"0.625"0.054" to 0.070"-40180—White5000000000000000
    No. 12
    		0.250"0.562"0.051" to 0.080"Not Rated180ASME B18.21.1White5000000000000000
    1/4"
    		0.265"0.500"0.026" to 0.036"Not Rated180—White5000000000000000
    1/4"
    		0.265"0.625"0.054" to 0.070"-40180—White5000000000000000
    1/4"
    		0.265"1.000"0.054" to 0.070"-40180—White100000000000000
    1/4"
    		0.281"0.375"0.055" to 0.080"-40180—White250000000000000
    1/4"
    		0.281"0.734"0.055" to 0.080"-40180ASME B18.21.1White100000000000000
    1/4"
    		0.313"0.750"0.051" to 0.080"-40180—White100000000000000
    5/16"
    		0.328"0.562"0.026" to 0.036"Not Rated180—White250000000000000
    5/16"
    		0.344"0.625"0.045" to 0.085"-40180ASME B18.21.1White100000000000000
    5/16"
    		0.344"0.688"0.045" to 0.085"-40180—White100000000000000
    3/8"
    		0.390"0.625"0.026" to 0.036"Not Rated180—White250000000000000
    3/8"
    		0.406"0.734"0.043" to 0.083"-40180ASME B18.21.1White100000000000000
    3/8"
    		0.406"0.812"0.054" to 0.070"-40180—White100000000000000
    3/8"
    		0.406"1.000"0.054" to 0.070"-40180—White100000000000000
    3/8"
    		0.406"1.250"0.054" to 0.070"-40180—White100000000000000
    7/16"
    		0.469"0.922"0.051" to 0.080"Not Rated180ASME B18.21.1White5000000000000000
    1/2"
    		0.515"0.885"0.051" to 0.080"Not Rated180—White100000000000000
    1/2"
    		0.531"1.000"0.054" to 0.070"-40180—White100000000000000
    1/2"
    		0.542"1.062"0.085" to 0.115"-40180—White50000000000000
    1/2"
    		0.562"1.250"0.054" to 0.070"-40180—White100000000000000
    1/2"
    		0.562"1.750"0.054" to 0.070"-40180—White100000000000000
    9/16"
    		0.594"1.156"0.074" to 0.121"Not Rated180ASME B18.21.1White100000000000000
    5/8"
    		0.640"1.062"0.051" to 0.080"Not Rated180—White100000000000000
    5/8"
    		0.656"1.312"0.054" to 0.070"-40180—White100000000000000
    5/8"
    		0.656"1.750"0.054" to 0.070"-40180—White100000000000000
    3/4"
    		0.765"1.312"0.051" to 0.080"Not Rated180—White100000000000000
    3/4"
    		0.812"1.375"0.054" to 0.070"-40180—White100000000000000
    3/4"
    		0.812"1.500"0.054" to 0.070"-40180—White100000000000000
    3/4"
    		0.812"2.000"0.054" to 0.070"-40180—White50000000000000
    7/8"
    		0.890"1.500"0.054" to 0.070"-40180—White100000000000000
    7/8"
    		0.890"2.000"0.054" to 0.070"-40180—White50000000000000
    7/8"
    		0.938"1.750"0.108" to 0.160"Not Rated180ASME B18.21.1White100000000000000
    1"
    		1.025"1.750"0.051" to 0.080"Not Rated180—White100000000000000
    1"
    		1.062"1.370"0.090" to 0.112"-40180—White10000000000000
    1"
    		1.062"2.000"0.054" to 0.070"-40180—White50000000000000
    1"
    		1.062"2.500"0.054" to 0.070"-40180—White50000000000000
    1 1/8"
    		1.140"2.000"0.054" to 0.070"-40180—White50000000000000
    1 1/8"
    		1.140"2.500"0.054" to 0.070"-40180—White50000000000000
    1 1/4"
    		1.328"2.000"0.054" to 0.070"-40180—White50000000000000
    1 1/4"
    		1.328"2.500"0.054" to 0.070"-40180—White50000000000000
    M1.2
    		1.3 mm3.8 mm0.2 mm to 0.4 mmNot Rated180—White1000000000000000
    M1.4
    		1.5 mm3.8 mm0.2 mm to 0.4 mmNot Rated180—White1000000000000000
    M1.6
    		1.7 mm4.0 mm0.2 mm to 0.4 mmNot Rated180—White1000000000000000
    M2
    		2.2 mm5.0 mm0.7 mm to 0.9 mmNot Rated180—White1000000000000000
    M2.5
    		2.7 mm5.0 mm0.4 mm to 0.6 mmNot Rated180—White1000000000000000
    M3
    		3.2 mm8.0 mm0.7 mm to 0.9 mmNot Rated180—White1000000000000000
    M3.5
    		3.7 mm8.0 mm0.4 mm to 0.6 mmNot Rated180—White1000000000000000
    M4
    		4.3 mm9.0 mm0.7 mm to 0.9 mmNot Rated180—White1000000000000000
    M5
    		5.3 mm11.0 mm0.8 mm to 1.2 mmNot Rated180—White1000000000000000
    M6
    		6.4 mm12.0 mm1.4 mm to 1.8 mmNot Rated180—White1000000000000000
    M7
    		7.4 mm15.0 mm1.4 mm to 1.8 mmNot Rated180—White100000000000000
    M8
    		8.4 mm18.0 mm2.1 mm to 2.6 mmNot Rated180—White1000000000000000
    M10
    		10.5 mm22.0 mm2.1 mm to 2.6 mmNot Rated180—White1000000000000000
    M12
    		13.1 mm25.0 mm2.1 mm to 2.6 mmNot Rated180—White1000000000000000
    M14
    		15.1 mm28.0 mm2.1 mm to 2.6 mmNot Rated180—White1000000000000000
    M16
    		17.1 mm29.7 mm2.7 mm to 3.3 mmNot Rated180—White500000000000000
    M18
    		19.1 mm33.7 mm2.7 mm to 3.3 mmNot Rated180—White500000000000000
    M20
    		21.1 mm36.7 mm2.7 mm to 3.3 mmNot Rated180—White500000000000000
    M30
    		31.0 mm56.0 mm2.2 mm to 2.6 mmNot Rated180—White10000000000000
    M36
    		37.0 mm66.0 mm2.2 mm to 2.6 mmNot Rated180—White10000000000000
     
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