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    4 Products

    Insulating Sleeve Washers

    Cover screw threads to stop electrical current in its tracks and prevent short circuits. These washers create a barrier between the screw threads and the mating surface when mounted in through holes. This barrier also extends the life of your assembly by preventing galvanic corrosion, which is when two different metals rust more quickly due to contact with each other.
    Rolled Edge for Sealing
    Image of Product. Front orientation. Insulating Washers. Insulating Sleeve Washers, Rolled Edge.
    The rolled edge compresses into the screw threads as you tighten, sealing out dirt, oil, and other contaminants.
    Nylon—Our most versatile insulating washers, these block unwanted current in everything from switches and circuit breakers to control panels and electric motors.
    Sleeve
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    Nylon
    No. 12
    		0.025"0.254"0.220"0.330"0.125"-40180Off-White2500000000000000
    No. 12
    		0.125"0.254"0.220"0.330"0.225"-40180Off-White2500000000000000
    No. 12
    		0.250"0.254"0.220"0.330"0.350"-40180Off-White2500000000000000
    No. 12
    		1.000"0.254"0.220"0.330"1.100"-40180Off-White2500000000000000
     
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