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Flat countersunk nib bolt with hexagon nut
 
DIN 604/555 (1987)
BS 4933/-
NEN 2355/697
NF -/E25-402
Technical Parameter

d

M10

M12

M16

M20

M24

P

1,5

1,75

2

2,5

3

b (min.): L≤125mm

26

30

38

46

54

b (min.): 125mm<L≤200mm

32

36

44

52

60

b (min.): L>200mm

45

49

57

65

73

dk (max.)

19,65

24,65

32,8

32,8

38,8

k

5,5

7

9

11,5

13

g (max.)

3,2

3,6

4,2

5,4

6,6

α (min.)

90º

90º

90º

60º

60º

m

8

10

13

16

19

s

17

19

24

30

36

Product Category


Thread                                     Thread                         Material                    Class                                 Packaging                         Code

M                                                  M                                    St                           ≥4.6                                        Standard                                   08070