Diameter (d)Pitchdkk (max)Drive
M30.506.00-5.701.70Pin+T10
M40.708.00-7.642.30Pin+T20
M50.8010.00-9.642.80Pin+T25
M61.0012.00-11.573.30Pin+T30
M81.2516.00-15.574.40Pin+T40
M101.5020.00-19.485.50Pin+T45