PART NO.

A

B

C

D

R

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

232011

3/8

9.5

3/8

9.5

1/4

6.35

1-1/4

 32

1/16

1.6

232021

1/2

12.7

3/8

9.5

1/4

6.35

1-1/4

 32

3/32

2.4

232031

3/4

19

7/16

11.1

1/4

6.35

1-1/4

 32

1/8

3.2

232041

7/8

22.2

5/8

15.9

1/4

6.35

1-1/4

 32

5/32

4.0

232411

3/8

9.5

3/8

9.5

1/2

12.7

1-1/2

38

1/16

1.6

232421

1/2

12.7

3/8

9.5

1/2

12.7

1-1/2

38

3/32

2.4

232431

3/4

19

7/16

11.1

1/2

12.7

1-1/2

38

1/8

3.2

232441

7/8

22.2

5/8

15.9

1/2

12.7

1-1/2

38

5/32

4.0

232451

15/16

23.8

11/16

17.5

1/2

12.7

1-1/2

38

3/16

4.8

232461

1-1/4

31.8

11/16

17.5

1/2

12.7

1-1/2

38

3/16

4.8