Nominal
Size

d

D

s

kg/1000

min.

max.

min.

max.

min.

max.

M4

4.3

4.48

11.57

12

0.9

1.1

0.774

M5

5.3

5.48

14.57

15

1

1.4

1.46

M6

6.4

6.62

17.57

18

1.4

1.8

2.79

M7

7.4

7.62

21.48

22

1.8

2.2

5.29

M8

8.4

8.62

23.48

24

1.8

2.2

6.23

M10

10.5

10.77

29.48

30

2.3

2.7

12.2

M12

13

13.27

36.38

37

2.7

3.3

22.2

M14

15

15.27

43.38

44

2.7

3.3

31.6

M16

17

17.27

49.38

50

2.7

3.3

40.9

M18

20

20.52

54.1

56

3.4

4.6

67.4

M20

22

22.52

58.1

60

3.4

4.6

76.8

M24

26

26.84

70.1

72

4

6

139

M30

33

34

89.8

92

5

7

273

M36

39

40

107.8

110

6.8

9.2

522