3545.63.50 - Adapter ring M50 / M63 brass 3545.63.50
EAN: 7611614229386 - manufacturer-number: 3545.63.50 - Thread type inner thread=Metric, Thread size inner thread (metric)=50, Thread type outer thread=Metric, Thread size outer thread metric=63, Material=Brass, Nickel-plated=yes, Explosion-proof=no - 3545.63.50
7,58