According to DIN 78

Thread

P

d

dp

dt

dZ

WITH1

WITH2

WITH3

WITH4 ~

WITH5 ~

In

d

pitch

H13

h13

h16

h14

+IT14

+IT14

+IT14

1.

M 2

0.4

0.6

1

1

0.5

1

0.5

0.25

0.4

0.7

M 2.5

0.45

0.6

1.5

1.2

0.63

1.25

0.63

0.35

0.6

0.9

M 3

0.5

0.6

2

1.4

0.75

1.5

0.75

0.4

0.8

1.2

M 4

0.7

0.8

2.5

2

1

2

1

0.5

1

1.5

M 5

0.8

1

3.5

2.5

1.25

2.5

1.25

0.6

1.5

2

M 6

1

1

4

1.5

3

1.5

3

1.5

0.7

1.75

2.5

M 8

1.25

1.6

5.5

2

5

2

4

2

1

2.5

3

M 10

1.5

2

7

2.5

6

2.5

5

2.5

1

3

3.5

M 12

1.75

2.5

8.5

3

8

3

6

3

1.25

3.5

4

M 14

2

3.2

10

4

9

3.5

7

3.5

1.5

4

4.5

M 16

2

3.2

12

4

10

4

8

4

1.75

4.5

5

M 20

2.5

4

15

5

14

5

10

5

2

5

7

M 24

3

5

18

6

16

6

12

6

2.5

6

9

M 27

3

5

21

8

6.7

13.5

6.7

3

7

10