Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
6.17	6.42	7.32	8.46	5.65	6.50	7.27	8.35
5.25	5.30	5.37	5.29	2.60	2.63	2.59	2.59

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.24	19.65

Mark VII (2.5mm thickness)
Initial 	Final
19.15	20.47