Size – D

Pitch (p)

E (Min.)

S (Min.)

S (Max.)

B

L ≤ 125

B

L : 125-200

B

L ≥ 200

K (Min.)

K (Max.)

M8

1.25

14.38

12.57

13

22

28

-

5.1

5.6

M10

1.5

17.77

15.57

16

26

32

45

6.2

7

M12

1.75

20.03

17.57

18

30

36

49

7.2

8

M16

2

26.17

23.16

24

38

44

57

9.71

10.29

M18

2.5

29.56

26.16

27

42

48

61

11.15

11.85

M20

2.5

32.95

29.16

30

46

52

65

12.15

12.85

M22

2.5

37.29

33

34

50

56

69

13.65

14.35

M24

3

39.55

35

36

54

60

73

14.65

15.35

M27

3

45.2

40

41

60

66

79

16.65

17.35

M30

3.5

50.85

45

46

66

72

85

18.18

19.12

M33

3.5

55.37

49

50

72

78

91

20.58

21.42

M36

4

60.79

53.8

55

78

84

97

22.08

22.92

M39

4

66.44

58.8

60

84

90

103

24.58

25.42

M42

4.5

71.3

63.1

65

90

96

109

25.58

26.42

M45

4.5

76.95

68.1

70

96

102

115

27.58

28.42

M48

5

82.6

73.1

75

102

108

121

29.58

30.42

M52

5

88.25

78.1

80

110

116

129

32.5

33.5

M56

5.5

93.56

82.8

85

118

124

137

34.5

35.5

M60

5.5

99.21

87.8

90

-

132

145

37.5

38.5

M64

6

104.86

92.8

95

-

140

153

39.5

40.5