DIN9021 Large Flat Washer

        DIN 9021

        *All measurements in millimeters (mm)*

        d used for d1 max s
        3.2 M3 9 0.8
        4.3 M4 12 1
        5.3 M5 15 1.2
        6.4 M6 18 1.6
        8.4 M8 24 2
        10.5 M10 30 2.5
        13 M12 37 3
        15 M14 44 3
        17 M16 50 3
        20 M18 56 4
        22 M20 60 4

        All information is strictly informative