Nominal diameter

Pitch

Width

Wght

Work

load

Proof

load

Break

load

d

tol.

t

tol.

b1 min.

b2 max.

Kg/m

kg max.

kN min.

kN min.

6

±0.2

18.5

0.4

-0.2

7.2

20.4

0.8

400

10

16

7

±0.3

22

0.4

-0.2

8.4

23.8

1.1

630

16

25

8

±0.3

24

0.4

-0.2

9.6

27.2

1.4

800

20

32

9

±0.4

27

0.5

-0.3

10.8

30.6

1.8

1000

25

40

10

±0.4

28

0.5

-0.3

12

36

2.3

1250

32

50

11

±0.4

31

0.5

-0.3

13.2

40

2.7

1600

40

63

13

±0.5

36

0.6

-0.3

15.6

47

3.9

2000

50

80

14

±0.6

41

0.7

-0.4

16.8

50

4.4

2500

63

100

16

±0.6

45

0.8

-0.4

19.2

58

5.8

3200

80

125

18

±0.9

50

0.8

-0.4

21.6

65

7.4

4000

100

160

20

±1

56

1

-0.5

24

72

9

5000

125

200

23

±1.2

64

1.1

-0.5

27.6

83

12

6300

160

250

26

±1.3

73

1.2

-0.6

31.2

94

15

8000

200

320