Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.67	6.61	7.27	8.54	5.77	6.54	7.46	8.46
5.10	5.34	5.29	5.16	2.72	2.71	2.70	20.26

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.01	20.35

Mark VII (2.5mm thickness)
Initial 	Final
19.01	20.26