3/32 in
6 mm
1/4 in
7.5 mm
7.8 mm
8 mm
10 mm
1/2 in
13 mm
14.3 mm
17 mm
17.2 mm
18 mm
19 mm
20 mm
21 mm
22 mm
23 mm
24 mm
25 mm
25.4 mm
30 mm
35 mm
38 mm
1 1/2 in
45 mm
1 15/16 in
50 mm
2 in
51 mm
52 mm
56 mm
64 mm
102 mm