Nominal size‌‌

= for screws M Ww

ISO 7089, 7090 (DIN 125-1 Pk A)

d1 d2 h

1

1.2

1.4

1.6

*1.7 1.8

2

2.2

2.5

*2.6 3

3.5

4

5

6

7

8

10

12

14

16

18

20

22

24

27

30

33

36

39

42

45

48

52

56

60

64

68

72

76

80

*1/8“

*3/16“

*1/4“

*5/16“

*3/8“

*7/16“

*1/2“

*9/16“

*5/8“

*3/4“

*13/16“

*7/8“

*1“

*1 1/8“

*1 1/4“

*1 3/8“

*1 3/8“

*1 1/2“

*1 3/4“

*2“

*2 1/4“

*2 1/2“

*2 3/4“

*3“

1.1 3

1.3 3.5

1.5 4

1.7 4

1.8 4.5

2.0 4.5

2.2 5

2.4 6

2.7 6

2.8 7

3.2 7

3.7 8

4.3 9

5.3 10

6.4 12

7.4 14

8.4 16

10.5 20

13 24

13.5 24

15 28

17 30

19 34

21 37

23 39

25 44

27 50

28 50

31 56

34 60

37 66

42 (40) 72

45 (43) 78

48 (46) 85

52 (50) 92

56 (54) 98

62 (58) 105

60 110

66 (62) 110

70 (66) 115

74 (70) 120

78 (74) 125

82 (78) 135

86 (82) 140

0.3

0.3

0.3

0.3

0.3

0.3

0.3

0.5

0.5

0.5

0.5

0.5

0.8

1

1.6

1.6

1.6

2

2.5

2.5

2.5

3

3

3

3

4

4

4

4

5

5

6

8

8

8

8

10

9

10.0

10

10

10

10

12

90

*3 1/2“

96 (93)

160

12