HEX BOLTS (METRIC) - DIN 931 / ISO 4014

 

 

 

DIA

A/F

A/C

Height

Radius

Thread (T)

F

C(MIN)

H (Nom)

R (min)

L ≤125

L (125-200)

L ≥200

M6

9.78 -10.00

11.05

4.00

0.25

18

-

-

M8

12.73 -13.00

14.38

5.30

0.40

22

-

-

M10

15.73 -16.00

17.77

6.40

0.40

26

32

45

M12

17.73 -18.00

20.03

7.50

0.60

30

36

49

M14

20.67 -21.00

23.36

8.80

0.60

34

40

53

M16

23.67 -24.00

26.75

10.00

0.60

38

44

57

M18

26.67 -27.00

30.14

11.50

0.60

42

48

61

M20

29.67 -30.00

33.53

12.50

0.80

46

52

65

M22

33.38 -34.00

37.72

14.00

0.80

50

56

59

M24

35.38 -34.00

39.98

15.00

0.80

54

60

73

M27

40.00 -41.00

45.20

17.00

1.00

60

66

79

M30

45.00 -46.00

50.85

18.70

1.00

66

72

85

M33

49.00 -50.00

55.37

21.00

1.00

-

78

91

M36

53.80 -55.00

60.79

22.50

1.00

-

84

97

M39

58.80 -60.00

66.44

25.00

1.00

-

90

103

M42

63.10 -65.00

71.30

26.00

1.20

-

95

109

M45

68.10 -70.00

76.95

28.00

1.20

-

102

115

M48

73.10 -75.00

82.60

30.00

1.60

-

108

12

M52

78.10 -80.00

88.25

33.00

1.60

-

116

129

M56

82.80 -85.00

93.56

35.00

2.00

-

-

137

M60

87.00 -90.00

99.21

38.00

2.00

-

-

145

M64

92.80 -96.00

104.86

40.00

2.00

-

-

153