32MM Outside Diameter; 6MM Nominal Thickness; M20 X 1 Thread Size; 19.35MM Thread Pitch Diameter Min; 19.451MM Thread Pitch Diameter Max; MB-4 Lockwasher Part Number; ISO Metric Thread

34.8MM Outside Diameter; 12.2MM Nominal Thickness; M20 X 1 Thread Size; 19.35MM Thread Pitch Diameter Min; 19.451MM Thread Pitch Diameter Max; ISO Metric Thread

32MM Outside Diameter; 6MM Nominal Thickness; M20 X 1 Thread Size; 19.35MM Thread Pitch Diameter Min; 19.451 Thread Pitch Diameter Max; ISO Metric Thread

32MM Outside Diameter; 10MM Nominal Thickness; M20 X 1 Thread Size; 19.35MM Thread Pitch Diameter Min; 19.451MM Thread Pitch Diameter Max; ISO Metric Thread

Locknut; 32MM Outer Diameter; 7MM Nominal Thickness; M20 X 1 Thread Size; MB-4 Lockwasher Part Number; ISO Metric Thread