Nominal Dia

Pitch

A

B(max)

C

M1.6

0.35

3.00

1.00

0.4

M2

M2

3.80

1.20

0.5

M2.5

M2.5

4.70

1.50

0.6

M3

M3

5.60

1.65

0.8

M3.5

M3.5

6.50

1.93

0.8

M4

0.70

7.50

2.20

1.0

M5

0.80

9.20

2.50

1.2

M6

1.00

11.00

3.00

1.6

M8

1.25

14.50

4.00

2.0

M10

1.50

18.00

5.00

2.5

M12

1.75

22.00

6.00

3.0

M16

2.00

29.00

8.00

4.0

M20

2.50

36.00

10.00

5.