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    55 Products

    Self-Retaining Washers
    3D CAD models available

    Image of Product. Front orientation. Contains Annotated. Washers. Self-Retaining Washers.
    Save time by assembling screws and washers in advance. The tabs on these washers grip the screw shank, so they won't slip off, even when fastening upside down or at odd angles. They take the pressure off screws and nuts to protect mounting surfaces.
    Nylon—The most popular plastic washers, these are strong, durable, and economical. Nylon will swell and weaken when exposed to moisture, so these washers are best for dry environments.
    Flexible Polyethylene—Softer and more flexible than other washers, these are a good choice when your mounting surface is slightly uneven. They also withstand vibration and movement without cracking.
    Temp.
    Range, ° F
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.
    Choose a Color
    Pkg.
    Qty.
    Pkg.
    Nylon
    No. 2, M20.106"0.197"0.053" to 0.065"-40180Off-White100000000000000000
    No. 2, M20.115"0.203"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    1000000000000000
    No. 2, M20.115"0.203"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 4, M30.126"0.217"0.081" to 0.093"-40180Off-White5000000000000000
    No. 4, M30.126"0.354"0.053" to 0.065"-40180Off-White10000000000000000
    No. 4, M30.156"0.250"0.040" to 0.060"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 4, M30.156"0.265"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    1000000000000000
    No. 4, M30.156"0.265"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 4, M30.156"0.265"0.115" to 0.135"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 6, M3.50.198"0.328"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    1000000000000000
    No. 6, M3.50.198"0.328"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 7
    0.375"0.750"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 7
    0.375"1.000"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    2500000000000000
    No. 8, M40.169"0.276"0.085" to 0.096"-40180Off-White10000000000000000
    No. 8, M40.169"0.472"0.049" to 0.061"-40180Off-White10000000000000000
    No. 8, M40.218"0.453"0.035" to 0.055"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 8, M40.235"0.328"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 8, M40.235"0.390"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 8, M40.235"0.390"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 8, M40.236"0.390"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    1000000000000000
    No. 10, M50.209"0.335"0.104" to 0.116"-40180Off-White5000000000000000
    No. 10, M50.209"0.453"0.049" to 0.061"-40180Off-White10000000000000000
    No. 10, M50.275"0.787"0.049" to 0.069"-40180
    Black
    ,
    Off-White
    5000000000000000
    No. 10, M50.277"0.400"0.045" to 0.065"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 10, M50.277"0.453"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 10, M50.277"0.453"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    1000000000000000
    No. 10, M50.277"0.500"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    No. 10, M50.277"0.630"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    1/4", M60.252"0.394"0.104" to 0.116"-40180Off-White10000000000000000
    1/4", M60.252"0.709"0.073" to 0.085"-40180Off-White10000000000000000
    1/4", M60.344"0.500"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    1/4", M60.375"0.593"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    1/4", M60.375"0.593"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    1000000000000000
    1/4", M60.375"0.734"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    5000000000000000
    1/4", M60.450"1.500"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    2500000000000000
    5/16", M80.331"0.512"0.104" to 0.116"-40180Off-White5000000000000000
    5/16", M80.470"0.734"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    5/16", M80.470"0.734"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    1000000000000000
    3/8", M100.413"0.827"0.093" to 0.104"-40180Off-White5000000000000000
    3/8", M100.563"1.260"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    1000000000000000
    3/8", M100.564"0.734"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    3/8", M100.564"0.890"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    3/8", M100.564"0.890"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    1000000000000000
    7/16"
    0.570"1.031"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    1000000000000000
    1/2"
    0.690"1.125"0.022" to 0.042"-40180
    Black
    ,
    Off-White
    10000000000000000
    1/2"
    0.690"1.125"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    7/8"
    0.940"1.343"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    10000000000000000
    1"
    1.070"1.385"0.052" to 0.072"-40180
    Black
    ,
    Off-White
    5000000000000000
     
    Flexible Polyethylene
    No. 3, M2.50.106"0.256"0.037" to 0.049"35145
    Blue
    ,
    Gray
    ,
    Red
    10000000000000000
    No. 10, M50.209"0.433"0.045" to 0.057"35145
    Blue
    ,
    Gray
    ,
    Red
    10000000000000000
    1/4", M60.252"0.472"0.057" to 0.069"35145
    Blue
    ,
    Gray
    ,
    Red
    10000000000000000
    3/8", M100.413"0.709"0.053" to 0.065"35145Blue5000000000000000
    M7
    0.331"0.512"0.100" to 0.112"35145Gray10000000000000000
    M7
    0.331"0.591"0.053" to 0.065"35145Blue10000000000000000
    M7
    0.331"0.669"0.073" to 0.085"35145Red10000000000000000
     
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