EU |
UK |
USA / AU |
A |
B |
36 |
3 |
5 |
81 mm |
230 mm |
37 |
4 |
6 |
82 mm |
236 mm |
38 |
5 |
7 |
83 mm |
242 mm |
39 |
6 |
8 |
84 mm |
248 mm |
40 |
7 |
9 |
84 mm |
254 mm |
41 |
8 |
10 |
85 mm |
260 mm |