T10 - 15 x 72 mm T15 - 16 x 79 mm T20 - 17 x 86 mm T25 - 21 x 94 mm T27 - 24 x 107 mm T30 - 27 x 122 mm T40 - 32 x 133 mm T45 - 36 x 155 mm T50 - 38 x 174 mm