Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.54	6.27	7.11	8.27	5.71	6.40	7.36	8.42
4.85	4.86	4.95	4.93	2.65	2.60	2.60	2.63

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.25	19.79

Mark VII (2.5mm thickness)
Initial 	Final
19.19	20.67