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    24 Products

    Finishing Washers

    Flat and oval head screws sit flush within these washers for a neat, finished appearance.
    Rounded Face Finishing Washers
    Image of Product. Bottom orientation. Finishing Washers. Rounded Face Finishing Washers.
    Nylon—Nylon washers are good electrical insulators. Exposure to moisture may cause these nylon washers to expand.
    For Screw
    Size
    ID,
    mm
    OD,
    mm
    Overall
    Ht., mm
    Countersink
    Angle
    Temp. Range,
    ° F
    Choose a
    Color
    Pkg.
    Qty.
    Pkg.
    Nylon
    M3
    3.2142.990°
    -40 to 180
    Black
    ,
    White
    2500000000000000
    M4
    4.3163.790°
    -40 to 180
    Black
    ,
    White
    250000000000000
    M5
    5.2183.890°
    -40 to 180
    Black
    ,
    White
    100000000000000
    M6
    6.4224.590°
    -40 to 180
    Black
    ,
    White
    100000000000000
     
    Other Finishing Washers
    Image of Product. Front orientation. Finishing Washers.
    Nylon—Nylon washers are good electrical insulators. Exposure to moisture may cause these nylon washers to expand.
    For Screw
    Size
    ID
    OD
    Overall
    Ht.
    Countersink
    Angle
    Temp. Range,
    ° F
    Choose a Color
    Pkg.
    Qty.
    Pkg.
    Nylon
    No. 6
    0.143"0.438"0.1"82°
    -40 to 180
    Black
    ,
    Off-White
    100000000000000000
    No. 8
    0.171"0.51"0.115"82°
    -40 to 180
    Black
    ,
    Off-White
    10000000000000000
    No. 10
    0.196"0.575"0.152"82°
    -40 to 180
    Black
    ,
    Off-White
    10000000000000000
    No. 12
    0.225"0.609"0.16"82°
    -40 to 180
    Black
    ,
    Off-White
    10000000000000000
    1/4"
    0.26"0.683"0.18"82°
    -40 to 180
    Black
    ,
    Off-White
    10000000000000000
    M3
    3 mm9.2 mm1.9 mm90°
    -40 to 180
    Black
    ,
    Off-White
    250000000000000
    M4
    4.3 mm11.9 mm3 mm90°
    -40 to 180
    Black
    ,
    Off-White
    250000000000000
    M5
    5.3 mm15.3 mm3.5 mm90°
    -40 to 180
    Black
    ,
    Off-White
    250000000000000
    M6
    6.3 mm17 mm4.5 mm90°
    -40 to 180
    Black
    ,
    Off-White
    100000000000000
    M8
    8 mm22.3 mm5.9 mm90°
    -40 to 180
    Black
    ,
    Off-White
    100000000000000
     

    Countersunk Insulating Sleeve Washers

    Image of Product. Bottom orientation. Insulating Washers. Countersunk Insulating Sleeve Washers.
    Flat- and oval-head screws sit flush within these insulating washers, so they won't stick out and snag on objects. Washers cover the screw head and a portion of the threads to block electrical current and prevent short circuits. They also extend the life of your assembly by preventing galvanic corrosion, which is when two different metals rust more quickly due to contact with each other.
    Nylon—Our most versatile insulating washers, these block unwanted current in everything from switches and circuit breakers to control panels and electric motors.
    Sleeve
    Temp.
    Range, ° F
    For Screw
    Size
    Ht.
    OD
    ID
    OD
    Overall
    Ht.
    Countersink
    Angle
    Min.
    Max.
    Color
    Pkg.
    Qty.
    Pkg.
    Nylon
    No. 10
    0.067"0.272"0.200"0.488"0.177"90°
    -40180White1000000000000000
    1/4"
    0.067"0.315"0.240"0.504"0.197"90°
    -40180White100000000000000
    5/16"
    0.063"0.390"0.320"0.732"0.236"90°
    -40180White100000000000000
    3/8"
    0.059"0.469"0.397"0.898"0.276"90°
    -40180White100000000000000
    M4
    2.000 mm5.900 mm4.100 mm10.400 mm4.300 mm90°
    -40180White100000000000000
    M5
    1.700 mm6.900 mm5.100 mm12.400 mm4.500 mm90°
    -40180White100000000000000
    M6
    1.700 mm8.000 mm6.000 mm12.800 mm5.000 mm90°
    -40180White100000000000000
    M8
    1.600 mm9.900 mm8.100 mm18.600 mm6.000 mm90°
    -40180White100000000000000
    M10
    1.500 mm11.900 mm10.100 mm22.800 mm7.000 mm90°
    -40180White100000000000000
    M12
    1.900 mm13.000 mm12.100 mm27.500 mm8.500 mm90°
    -40180White100000000000000
     
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