Ø 1,3 mm Ø 1,6 mm Ø 2,0 mm
gialla rossa blu
4 mm 23053.04 – –
6 mm 23053.06 23051.06 –
8 mm 23053.08 23051.08 23052.08
10 mm 23053.10 23051.10 23052.10
12 mm 23053.12 23051.12 23052.12
14 mm 23053.14 23051.14 23052.14
16 mm – 23051.16 23052.16
18 mm –  – 23052.18