d

M1.6

M2

M2.5

M3

M4

M5

M6

M8

M10

M12

M14

M16

M20

M24

M30

M36

ds

1.6

2

2.5

3

4

5

6

8

10

12

14

16

20

24

30

36

d'

1.8

2.4

2.9

3.4

4.5

5.5

6.6

9

11

13.5

15.5

17.5

22

26

33

39

dk

3

3.8

4.5

5.5

7

8.5

10

13

16

18

21

24

30

36

45

54

D'

3.3

4.3

5

6

8

10

11

15

18

20

24

26

33

40

48

57

k

1.6

2

2.5

3

4

5

6

8

10

12

14

16

20

24

30

36

H''

1.8

2.3

2.9

3.4

4.6

5.7

6.8

9

11

13

15

17.5

21.5

25.5

32

38

d2

1.2

1.6

2.1

2.5

3.3

4.2

5.2

6.8

8.5

10.5

12.2

14.2

18.2

21.2

26.5

32.2