Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.48	6.23	7.00	8.22	5.47	6.33	7.23	8.33
4.88	4.89	4.83	4.88	2.76	2.76	2.72	2.72

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.07	19.83

Mark VII (2.5mm thickness)
Initial 	Final
19.04	20.78