METRIC TO METRIC

Product ID

D1

D2

D3

H

L1

L2

L3

mm

mm

mm

mm

mm

mm

mm

R_2 x 3

2

3

1.7

12

26.9

33.5

12.9

R_3 x 4

3

4

2.2

12

28.4

35.0

12.9

R_3 x 6

3

6

2.4

12

29.5

36.1

12.9

R_3 x 10

3

10

2.4

14

31.8

38.4

12.9

R_4 x 6

4

6

2.4

12

30.5

37.1

13.7

R_6 x 3

6

3

2.1

14

29.5

36.9

15.3

R_6 x 8

6

8

4.8

14

32.5

39.9

15.3

R_6 x 10

6

10

4.8

14

33.3

40.7

15.3

R_6 x 12

6

12

4.8

14

38.9

46.3

15.3

R_6 x 18

6

18

4.8

22

42.2

49.6

15.3

R_8 x 6

8

6

4.0

15

32.8

40.3

16.2

R_8 x 10

8

10

6.4

15

34.5

42.0

16.2

R_8 x 12

8

12

6.4

15

40.1

47.6

16.2

R_10 x 6

10

6

4.0

18

34.8

42.4

17.2

R_10 x 8

10

8

5.6

18

35.8

43.4

17.2

R_10 x 12

10

12

7.9

18

42.2

49.8

17.2

R_10 x 15

10

15

7.9

18

43.7

51.3

17.2

R_10 x 18

10

18

7.9

22

43.7

51.3

17.2

R_12 x 6

12

6

4.0

22

34.8

44.9

22.8

R_12 x 8

12

8

5.6

22

35.8

45.9

22.8

R_12 x 10

12

10

7.1

22

36.6

46.7

22.8

R_12 x 16

12

16

9.5

22

43.7

53.8

22.8

R_12 x 18

12

18

9.5

22

43.7

53.8

22.8

R_12 x 20

12

20

9.5

22

46.0

56.1

22.8

R_12 x 22

12

22

9.5

24

46.0

56.1

22.8

R_12 x 25

12

25

9.5

27

52.3

62.4

22.8

R_14 x 12

14

12

R_15 x 12

15

12

R_16 x 12

16

12

8.8

24

42.9

53.0

24.4

R_18 x 16

18

16

12.7

27

46.0

56.1

24.4

R_18 x 20

18

20

15.1

27

47.5

57.6

24.4

R_18 x 22

18

22

15.1

27

47.5

57.6

24.4

R_18 x 25

18

25

15.1

27

52.3

62.4

24.4

R_20 x 16

20

16

12.7

30

47.8

57.9

26.0

R_20 x 18

20

18

13.9

30

47.8

57.9

26.0

R_20 x 22

20

22

15.9

30

49.3

59.4

26.0

R_20 x 25

20

25

15.9

30

54.1

64.2

26.0

R_22 x 18

22

18

13.9

30

47.8

57.9

26.0

R_22 x 20

22

20

15.1

30

49.3

59.4

26.0

R_22 x 25

22

25

18.3

30

54.1

64.2

26.0

R_25 x 18

25

18

13.9

35

50.8

63.1

31.3

R_25 x 20

25

20

15.1

35

52.3

64.6

31.3

METRIC TO IMPERIAL

Product ID

D1

D2

D

H

L1

L2

L3

mm

inch

mm

mm

mm

mm

mm

R_2 x 1/8

2

1/8

2.0

12

26.9

33.5

12.9

R_3 x 1/8

3

1/8

2.0

12

26.9

33.5

12.9

R_3 x 1/4

3

1/4

2.4

12

29.5

36.1

12.9

R_4 x 1/4

4

1/4

2.4

12

30.5

37.1

13.7

R_6 x 1/8

6

1/8

2.2

14

29.5

36.9

15.3

R_6 x 1/4

6

1/4

R_6 x 5/16

6

5/16

4.8

14

32.5

39.9

15.3

R_6 x 3/8

6

3/8

4.8

14

33.3

40.7

15.3

R_6 x 1/2

6

1/2

4.8

14

38.9

46.3

15.3

R_8 x 3/8

8

1/4

R_8 x 3/8

8

3/8

6.4

15

34.5

42.0

16.2

R_8 x 1/2

8

1/2

6.4

15

40.1

47.6

16.2

R_10 x 3/8

10

3/8

6.8

18

36.6

44.2

17.2

R_10 x 1/2

10

1/2

7.9

18

42.2

49.8

17.2

R_12 x 1/2

12

1/2

9.4

22

42.2

52.3

22.8

R_12 x 3/4

12

3/4

9.4

22

43.7

53.8

22.8

R_18 x 3/4

18

3/4

15.0

27

46.0

56.1

24.4

R_18 x 1

18

1

15.1

27

52.3

62.4

24.4

R_25 x 1

25

1

20.3

35

57.2

69.5

31.3

IMPERIAL TO IMPERIAL

Product ID

D1

D2

D3

H

L1

L2

L3

inch

inch

inch

inch

inch

inch

inch

R_1/16 x 1/8

1/16

1/8

.05

5/16

1.00

1.15

.34

R_1/16 x 1/4

1/16

1/4

.05

5/16

1.09

1.24

.34

R_1/8 x 1/16

1/8

1/16

.03

7/16

.88

1.14

.50

R_1/8 x 1/8

1/8

1/8

.08

7/16

1.06

1.32

.50

R_1/8 x 3/16

1/8

3/16

.09

7/16

1.09

1.35

.50

R_1/8 x 1/4

1/8

1/4

.09

7/16

1.16

1.42

.50

R_1/8 x 3/8

1/8

3/8

.09

7/16

1.22

1.48

.50

R_1/8 x 1/2

1/8

1/2

.09

9/16

1.48

1.74

.50

R_3/16 x 1/8

3/16

1/8

.08

7/16

1.11

1.37

.54

R_3/16 x 1/4

3/16

1/4

.12

7/16

1.20

1.46

.54

R_1/4 x 1/8

1/4

1/8

.08

1/2

1.16

1.45

.60

R_1/4 x 3/16

1/4

3/16

.12

1/2

1.19

1.48

.60

R_1/4 x 1/4

1/4

1/4

.17

1/2

1.25

1.54

.60

R_1/4 x 5/16

1/4

5/16

.19

1/2

1.28

1.57

.60

R_1/4 x 3/8

1/4

3/8

.19

1/2

1.31

1.60

.60

R_1/4 x 1/2

1/4

1/2

.19

9/16

1.53

1.82

.60

R_1/4 x 5/8

1/4

5/8

.19

11/16

1.60

1.89

.60

R_1/4 x 3/4

1/4

3/4

.19

13/16

1.59

1.88

.60

R_5/16 x 3/8

5/16

3/8

.25

9/16

1.36

1.65

.64

R_5/16 x 1/2

5/16

1/2

.25

9/16

1.58

1.87

.64

R_3/8 x 1/4

3/8

1/4

.17

5/8

1.34

1.63

.66

R_3/8 x 3/8

3/8

3/8

.27

5/8

1.41

1.70

.66

R_3/8 x 1/2

3/8

1/2

.28

5/8

1.62

1.91

.66

R_3/8 x 5/8

3/8

5/8

.28

11/16

1.69

1.98

.66

R_3/8 x 3/4

3/8

3/4

.28

13/16

1.69

1.98

.66

R_1/2 x 1/4

1/2

1/4

.17

13/16

1.37

1.77

.90

R_1/2 x 3/8

1/2

3/8

.27

13/16

1.44

1.84

.90

R_1/2 x 1/2

1/2

1/2

.37

13/16

1.66

2.06

.90

R_1/2 x 5/8

1/2

5/8

.41

13/16

1.72

2.12

.90

R_1/2 x 3/4

1/2

3/4

.41

13/16

1.72

2.12

.90

R_1/2 x 1

1/2

1

.41

1 1/16

1.97

2.37

.90

R_5/8 x 3/4

5/8

3/4

.50

15/16

1.75

2.15

.96

R_5/8 x 7/8

5/8

7/8

.50

15/16

1.81

2.21

.96

R_5/8 x 1

5/8

1

.50

1 1/16

2.00

2.40

.96

R_3/4 x 1/2

3/4

1/2

.37

1 1/16

1.75

2.15

.96

R_3/4 x 1

3/4

1

.62

1 1/16

2.06

2.46

.96

R_1 x 1 1/4

1

1 1/4

.88

1 3/8

2.69

3.17

1.23

R_1 x 1 1/2

1

1 1/2

.88

1 5/8

3.03

3.51

1.23

IMPERIAL TO METRIC

Product ID

D1

D2

D3

H

L1

L2

L3

inch

mm

mm

inch

mm

inch

inch

mm

inch

mm

inch

mm

R_1/8 x 6

1/8

3.17

6

.09

2.30

7/16

1.16

29.46

1.42

36.06

.50

12.7

R_1/4 x 6

1/4

6.35

6

.16

4.00

1/2

1.25

31.75

1.54

39.11

.60

15.2

R_3/8 x 8

3/8

9.52

8

.22

5.60

5/8

1.42

36.06

1.71

43.43

.66

16.8

R_3/8 x 12

3/8

9.52

12

.28

7.11

5/8

1.62

41.15

1.91

48.51

.66

16.8