Diameter (d)Pitchdkk (max)fn (nom)t (min)
M20.403.80-3.501.200.500.500.80
M2.50.454.70-4.401.500.600.601.00
M30.505.60-5.201.650.700.801.20
M40.708.40-7.142.701.001.001.60
M50.809.30-8.842.701.201.202.00
M61.0011.30-10.573.301.401.602.40
M81.2515.80-14.074.652.002.003.20
M101.5018.30-17.505.002.302.503.80