Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.72	6.46	7.55	8.52	5.75	6.46	7.35	8.46
4.92	4.95	4.97	4.98	2.54	2.54	2.55	2.57

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

Mark VII (2.5mm thickness)
Initial 	Final
19.00	20.30