Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.72	6.62	7.38	8.56	5.55	6.75	7.86	8.84
5.19	5.24	5.25	5.27	2.72	2.85	2.69	2.92

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.19	20.04

Mark VII (2.5mm thickness)
Initial 	Final
18.95	20.38