Wing Screws Heavy Type - Rounded Wings

DIN 316

Steel Grades: 4.6, 4.8, 8.8

Finish: Self, Black, Bright Zinc, Hot Dip Galvanized

c

 M4

M5

M6

M8

M10

M12

M16

M20

M24

P1)

0.7

0.8

1

1.25

1.5

1.75

2

2.5

3

d2

max.

8

11

13

16

20

23

29

35

44

min.

6

8

10

13

17

20

26

32

41

d3

max.

7

9

11

12.5

16.5

19.5

23

29

37.5

min.

5.5

7.5

9

10.5

14.5

17.5

21

27

35

e

max.

20

26

33

39

51

65

73

90

110

min.

18

24

30

36

48

62

70

86

106

g1

max.

1.9

2.3

2.3

2.8

4.4

4.9

6.4

6.9

9.4

min.

1.1

1.5

1.5

2

3.6

4.1

5.6

6.1

8.6

g2

max.

2.3

2.8

3.3

4.4

5.4

6.4

7.5

8

10.5

min.

1.7

2.3

2.7

3.6

4.6

5.6

6.5

7

9.5

h

max.

10.5

13

17

20

25

33.5

37.5

46.5

56.5

min.

8.5

11

15

18

23

31

35

44

53.5

m

max.

4.6

6.5

8

10

12

14

17

21

25

min.

3.2

4

5

6.5

8

10

13

16

20

r1

3

4

5

6

8

10

11

14

18

r2

1

1

1

1.2

1.6

2.5

r3

0.5

1

1

1

1.2

1.2

1.6

2

2.5

r4

2

2.5

3

3

5

6

7

8

9


l

Norminal length

min.

max.

6

5.4

6.6

8

7.3

8.7

10

9.3

10.7

12

11.1

12.9

(14)

13.1

14.9

16

15.1

16.9

(18)

17.1

18.9

20

19

21

25

24

26

30

29

31

35

33.8

36.2

40

33.8

41.2

50

48.8

51.2

60

58.5

61.5