SIZE

MAJOR DIAM

OITCH DIAM

MINOR DIAM

Min

Max

Min

Max

Min

Max

M4*0.70

3.88

3.99

3.45

3.52

3.12

3.24

M5*0.80

4.83

4.98

4.37

4.45

3.96

4.13

M6*1.00

5.79

5.97

5.21

5.32

4.57

4.75

M8*1.25

7.76

7.97

7.04

7.16

6.23

6.44

M10*1.50

9.73

9.97

8.86

8.99

7.89

8.13

M12*1.75

11.70

11.96

10.86

10.83

8.92

9.20

M14*2.00

13.68

13.96

12.50

12.66

11.20

11.51

M16*2.00

15.68

15.96

14.50

14.66

13.20

13.51

M18*2.50

17.62

17.96

16.16

16.33

14.54

14.89

M20*2.50

19.62

19.96

18.16

18.33

16.54

16.89

M22*2.50

21.62

21.96

20.16

20.33

18.54

18.89

M24*3.00

23.58

23.95

21.80

22.00

19.86

20.27

M27*3.00

26.58

26.95

24.80

25.00

22.86

23.27

M30*3.50

29.52

29.95

27.46

27.67

25.19

25.65

M33*3.50

32.52

32.95

30.46

30.67

28.19

28.65

M36*4.00

35.48

35.95

33.10

33.34

M39*4.00

38.48

38.95

36.10

36.34

M42*4.50

41.44

41.94

38.78

39.01

M45*4.50

44.44

44.94

41.78

42.01

M48*5.00

47.40

47.93

44.43

44.68

M52*5.00

51.40

51.93

48.43

48.68

M56*5.50

55.37

55.93

52.09

52.35