1"3/8 35x31

50 mm 70 mm 80 mm 90 mm 100 mm 130 mm 150 mm

18

25 mm 28 mm 30 mm 32 mm 35 mm 38 mm 40 mm 42 mm 45 mm 48 48 mm 60 mm

5 cm 7 cm 8 cm 9 cm 10 cm 13 cm 15 cm 20 cm

DIN 5482 UNI 221

Z6 Z21