Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.54	6.26	7.06	8.27	5.62	6.31	7.36	8.92
4.89	5.22	4.95	4.88	2.41	2.41	2.44	2.45

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.18	19.82

Mark VII (2.5mm thickness)
Initial 	Final
19.20	20.45