Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.67	6.40	7.25	8.52	5.96	6.52	7.49	8.99
5.16	5.17	5.19	5.23	2.81	2.80	2.89	2.80

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.00	20.10

Mark VII (2.5mm thickness)
Initial 	Final
19.01	20.50