UN: 60,00x1/6
B: 20
C: 20
Diametro esterno/interno: 38,00/34,80x1,60
Diametro esterno x t1: 38,00/34,80x1,60
B: 20
C: 20
Diametro esterno/interno: 38,00/34,80x1,60
Diametro esterno x t1: 38,00/34,80x1,60