Socket Opening Size

1 in.
1/2 in.
10 mm
11 mm
11/16 in.
11/32 in.
12 mm
13 mm
13/16 in.
14 mm
15 mm
15/16 in.
16 mm
17 mm
18 mm
19 mm
20 mm
21 mm
22 mm
23 mm
24 mm
3/4 in.
3/8 in.
5/8 in.
6 mm
7 mm
7/16 in.
7/8 in.
8 mm
9 mm
9/16 in.
9/32 in.