Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.72	6.28	7.21	8.37	5.60	6.32	7.20	8.95
4.97	4.95	5.03	5.04	2.44	2.42	2.43	2.45

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.20	19.85

Mark VII (2.5mm thickness)
Initial 	Final
19.20	20.78