METRIC RANGE

Dimensions in mm

6mBHU

6

61

19

17

17

14

43

35

26

11.6

12

8mBHU

8

64

20

18

17

17

46

37.5

28.5

637.52

14

10mBHU

10

65

20.5

18

19

19

48

38

29.5

.64

10

12mBHU

12

73

43

2.4

2.4

22

51

43

32

19.5

1.4

16mBHU

16

76.5

24

26

27

27

64.50

64.50

32.5

22.7

14

18mBHU

18

83

24

26

30

30

59

49.5

37.5

25.9

18

25mBHU

25

105

31

36

41

41

72

62

45.5

33.8

27

IMPERIAL RANGE

Dimensions in inches

2BHU

1/8

1.61

.63

.53

1/2

7/16

1.57

1.25

.97

21/64

.40

4BHU

1/4

2.27

.70

.60

5/8

9/16

1.69

1.32

1.03

29/64

.40

5BHU

5/16

2.39

.73

.64

11/16

5/8

1.41

1.41

1.12

33/64

.50

6BHU

3/8

2.46

.76

.66

3/4

11/16

1.88

1.45

1.16

37/64

.40

8BHU

1/2

2.0

.86

.90

15/16

7/8

2.00

1.65

1.25

49.64

.50

10BHU

5/8

2.87

.86

.96

1

1

2.06

1.69

1.28

57/64

.50

12BHU

3/4

1.471

.86

.96

1/16

1-1/8

1.471

1.87

1.47

1.1/16

.67

16BHU

1

3.75

1.04

1.23

1-5/8

1-1/2

2.81

2.26

1.78

1-21/64

.88