18 mm
18.5 mm
25 mm
26 mm
26.2 mm
26.7 mm
30 mm
31 mm
1 1/4 in
32.3 mm
32.5 mm
35 mm
1 7/16 in
37.7 mm
45 mm
49 mm
2 in
2 1/8 in
55 mm
2 3/16 in
90 mm
3 15/16 in
130 mm
150 mm
6 39/64 in