INTERNAL TOOTH LOCK WASHERS
 DIN 6797J
All Dimensions in Millimeters
Screw/Bolt Diameter Inside Dia. Outside Dia. Thickness Screw/Bolt Diameter Inside Dia. Outside Dia. Thickness
M2 2.2 4.5 0.3 M10 10.5 18.0 0.9
M2.3 2.5 5.0 0.4 M12 13.0 20.5 1.0
M2.5 2.7 5.5 0.4 M14 15.0 24.0 1.0
M2.6 2.8 5.5 0.4 M16 17.0 26.0 1.2
M3 3.2 6.0 0.4 M18 19.0 30.0 1.4
M3.5 3.7 7.0 0.5 M20 21.0 33.0 1.4
M4 4.3 8.0 0.5 M22 23.0 36.0 1.5
M5 5.3 10.0 0.6 M24 25.0 38.0 1.5
M6 6.4 11.0 0.7 M27 28.0 44.0 1.6
M7 7.4 12.5 0.8 M30 31.0 48.0 1.6
M8 8.4 15.0 0.8