Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.81	6.09	7.26	8.27	6.37	7.23	7.83	8.75
4.97	5.02	5.01	5.03	2.53	2.49	2.51	2.53

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
18.93	19.60

Mark VII (2.5mm thickness)
Initial 	Final
18.96	20.01