Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.66	6.33	7.22	8.40	5.65	6.61	7.39	8.72
4.87	4.93	4.89	5.37	2.11	2.11	2.14	2.35

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.11	19.78

Mark VII (2.5mm thickness)
Initial 	Final
19.12	20.29