Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.97	6.39	7.31	8.48	5.89	6.66	7.78	8.85
4.94	4.95	4.98	5.00	2.35	2.44	2.36	2.37

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.35	19.78

Mark VII (2.5mm thickness)
Initial 	Final
19.07	20.42