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    9 Products

    Structural Washers

    Image of Product. Bottom orientation. Washers. Structural Washers.
    Distribute pressure under structural screws and nuts in columns, joists, and I-beams. These thick washers are tested and certified to meet industry standards for handling high-stress loads.
    Steel
    Steel—Best for dry environments since moisture will cause these washers to rust.
    For Fastener Strength Grade/Class—If you require screws or nuts with a specific fastener strength rating, make sure your washer matches the grade or class.
    For Screw
    Size
    ID,
    mm
    OD,
    mm
    Thk., mm
    For Fastener Strength
    Grade/Class
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Steel
    M12
    13.024.02.7 to 3.3Class 10.9
    DIN 69161091144A12200000
    M14
    15.028.02.7 to 3.3Class 10.9
    DIN 69161091144A1230000
    M16
    17.030.03.7 to 4.3Class 10.9
    DIN 6916591144A1240000
    M20
    21.037.03.7 to 4.3Class 10.9
    DIN 6916591144A1250000
    M22
    23.039.03.7 to 4.3Class 10.9
    DIN 6916591144A1260000
    M24
    25.044.03.7 to 4.3Class 10.9
    DIN 6916191144A1270000
    M27
    28.050.04.4 to 5.6Class 10.9
    DIN 6916191144A1280000
    M30
    31.056.04.4 to 5.6Class 10.9
    DIN 6916191144A1290000
    M36
    37.066.05.4 to 6.6Class 10.9
    DIN 6916191144A1310000
     
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