Thickness (mm)*
I	II	III	IV	V	VI	VII	VIII
5.78	6.38	7.37	8.48	5.74	5.98	6.98	8.15
4.97	5.05	5.02	5.08	2.65	2.68	2.66	2.67

Width at Mark 3 (mm)
Mark III (5mm thickness)
Initial 	Final
19.00	19.59

Mark VII (2.5mm thickness)
Initial 	Final
18.72	20.37