The hinges are one of the main components of a door. The Otlav concealed door hinge is ideal for your needs. Maximum door weight per two hinges is 60kg. It features three-level adjustments. Its wide range of shades, combined with its covers, make it invisible and elegant, while giving your door an impressive appearance. The Otlav door hinge is of top quality and is used by almost all manufacturers in residential, commercial, and hotel doors. The price includes the covers. The Otlav concealed hinge is of Italian origin.