There are two kinds of ISO metric threads: coarse and fine. Both have the same profiles.

 

Actions Nominal Size Iso Mf Major Diameter Mm D=d Pitch Mm P Root Radius Mm R Pitch Diameter Mm D2=d2 Minor Diameter Male D3 Minor Diameter Female D1 Thread Depth Male mm Thread Depth Female mm Tap Drill Diameter Mm
1.0x0.2 1.000 0.200 0.029 0.870 0.755 0.783 0.123 0.108 0.8
1.1x0.2 1.100 0.200 0.029 0.970 0.855 0.883 0.123 0.108 0.9
1.2x0.2 1.200 0.200 0.029 1.070 0.955 0.983 0.123 0.108 1.0
1.4x0.2 1.400 0.200 0.029 1.270 1.155 1.183 0.123 0.108 1.2
1.6x0.2 1.600 0.200 0.029 1.470 1.355 1.383 0.123 0.108 1.4
1.8x0.2 1.800 0.200 0.029 1.670 1.555 1.583 0.123 0.108 1.6
2x0.25 2.000 0.250 0.036 1.838 1.693 1.729 0.153 0.135 1.8
2.2x0.25 2.200 0.250 0.036 2.038 1.893 1.929 0.153 0.135 2.0
2.5x0.35 2.500 0.350 0.051 2.273 2.071 2.121 0.215 0.189 2.1
3x0.35 3.000 0.350 0.051 2.773 2.571 2.621 0.215 0.189 2.6
3.5x0.35 3.500 0.350 0.051 3.273 3.071 3.121 0.215 0.189 3.1
4x0.5 4.000 0.500 0.072 3.675 3.387 3.459 0.307 0.271 3.5
4.5x0.5 4.500 0.500 0.072 4.175 3.887 3.959 0.307 0.271 4.0
5x0.5 5.000 0.500 0.072 4.675 4.387 4.459 0.307 0.271 4.5
5.5x0.5 5.500 0.500 0.072 5.175 4.887 4.959 0.307 0.271 5.0
6x0.75 6.000 0.750 0.108 5.513 5.080 5.188 0.460 0.406 5.2
7x0.75 7.000 0.750 0.108 6.513 6.080 6.188 0.460 0.406 6.2
8x0.75 8.000 0.750 0.108 7.513 7.080 7.188 0.460 0.406 7.2
8x1.0 8.000 1.000 0.144 7.350 6.773 6.917 0.613 0.541 7.0
9x0.75 9.000 0.750 0.108 8.513 8.080 8.188 0.460 0.406 8.2
9x 1 9.000 1.000 0.144 8.350 7.773 7.917 0.613 0.541 8.0
10x0.75 10.000 0.750 0.108 9.513 9.080 9.188 0.460 0.406 9.2
10x1 10.000 1.000 0.144 9.350 8.773 8.917 0.613 0.541 9.0
10x1.25 10.000 1.250 0.180 9.188 8.466 8.647 0.767 0.677 8.8
11x0.75 11.000 0.750 0.108 10.513 10.080 10.188 0.460 0.406 10.2
11x1 11.000 1.000 0.144 10.350 9.773 9.917 0.613 0.541 10.0
12x1 12.000 1.000 0.144 11.350 10.773 10.917 0.613 0.541 11.0
12x1.25 12.000 1.250 0.180 11.188 10.466 10.647 0.767 0.677 10.8
12x1.5 12.000 1.500 0.217 11.026 10.160 10.376 0.920 0.812 10.5
14x1.0 14.000 1.000 0.144 13.350 12.773 12.917 0.613 0.541 13.0