Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.53	6.23	7.12	8.30	6.25	6.42	7.18	8.32
4.91	4.92	4.97	4.98	2.49	2.60	2.59	2.55

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.15	19.70

Mark VII (2.5mm thickness)
Initial 	Final
18.99	20.52