Contropiastra regolabile in metallo per serrature serie 16205, 16215, 16225, 16425, 16525, 16625, 16725, 46200, 46210, 46215, 46220, 46225, 46230, 46250, 46420, 46425, 46435, 46445, 46450, 46520, 46525, 46550, 46625, 46650, 46725, 46750 .