Spec.:

1 mm t-1 (Art. T-1)
1.5 mm t-1.5 (Art. T-1.5)
2 mm t-2 (Art. T-2)
3 mm t-3 (Art. T-3)
3.5 mm t-3.5 (Art. T-3.5)
4 mm t-4 (Art. T-4)
5 mm t-5 (Art. T-5)
6 mm t-6 (Art. T-6)
8 mm t-8 (Art. T-8)