Spec.:

10mm, PL10 (Art. PL10)
12mm, PL12 (Art. PL12)
3mm, PL03 (Art. PL03)
4mm, PL04 (Art. PL04)
5mm, PL05 (Art. PL05)
6mm, PL06 (Art. PL06)
8mm, PL08 (Art. PL08)