DIN 7989 Specifications

DIN7989 Extra Thick Flat Washer - product drawing - d=ID, d1=OD, s=thickness

All measurements in millimeters (mm)

d1 used for d2 s
11 M10 21 8
14 M12 24 8
18 M16 30 8
22 M20 37 8
26 M24 44 8
30 M27 50 8
33 M30 56 8

All information is strictly informative