Gałki do instalacji wewnętrznej - Gałka, zamykana
3551 knob, rotatable and lockable, ø 30 mm, 2 grip moulds, closing direction right, with pin tumblers, keyed different, metal nickel plated, 7 mm square spindle with grub screw, rose metal black plated, for ø 18 mm borehole, for door thickness 16 - 26 mm, 2 keys