Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.71	6.49	7.32	8.36	5.24	5.98	6.79	8.04
4.85	4.81	4.82	4.82	2.73	2.50	2.63	2.75

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.19	19.54

Mark VII (2.5mm thickness)
Initial 	Final
19.09	20.48