DIN 8140     Tolerance ISO 2 (6H)

Nominal Diameter, D	1.0 D	1.5 D	2.0 D	2.5 D
M 2 X 4.0
M 3 X 0.5
M 4 x 0.7
M 5 x 0.8
M 6 x 1.0
M 8 x 1.25
M 10 x 1.5
M 12 x 1.75
M 14 x 2.0
M 16 x 2.0
M 16 x 1.5
M 20 X 2.5
M 20 X 1.5