Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.63	6.41	7.27	8.37	5.59	6.25	7.18	8.39
4.94	4.97	5.02	5.05	2.24	2.26	2.15	2.23

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.10	19.77

Mark VII (2.5mm thickness)
Initial 	Final
19.20	20.62