high strength nut for Stud Welding

Thread size

M4

M5

M6

M8

M10

M12

M14

Pitch

0.7

0.8

1

1.25

1.5

1.75

2

b

L≤125

14

16

18

22

26

30

34

125 < L≤200

--

22

24

28

32

36

40

L > 200

--

--

--

--

45

49

53

K

2.8

3.5

4

5.3

6.4

7.5

8.8

e

A

7.66

8.79

11.05

14.38

18.9

21.1

24.49

B

--

8.63

10.89

14.20

18.72

20.88

23.91

S

7

8

10

13

17

19

22

L

25-40

25-40

30-60

35-80

40-100

45-120

50-140

Thread size

M16

M18

M20

M22

M24

M27

M30

Pitch

2

2.5

2.5

2.5

3

3

3.5

b

L≤125

38

42

46

50

54

60

66

125 < L≤200

44

48

52

56

60

66

72

L >200

57

61

65

69

73

79

85

K

10

11.5

12.5

14

15

17

18.7

e

A

26.75

30.14

33.53

35.72

39.98

45.2

50.85

B

26.17

29.56

32.95

35.03

39.55

45.2

50.85

S

24

27

30

32

36

41

46

L

55-160

65-180

65-200

70-220

80-240

90-260

90-300