Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.48	6.36	7.11	8.25	5.68	6.27	7.14	8.27
4.78	4.87	4.90	4.92	2.51	2.57	2.56	2.54

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.15	19.97

Mark VII (2.5mm thickness)
Initial 	Final
19.16	20.70