Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.33	6.10	7.14	8.34	5.62	6.26	7.31	8.42
4.89	5.01	5.04	4.95	2.65	2.63	2.51	2.66

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.07	19.76

Mark VII (2.5mm thickness)
Initial 	Final
19.19	20.61