Juego de bisagras ocultas ajustables de dos piezas para puertas - bisagra oculta ultradelgada - color negro - capacidad de carga máxima 60 kg

High Quality: Made of zinc alloy with a surface treatment for excellent rust and corrosion resistance, ensuring durability. Concealed Hinges: The hinges are only 0.86 inches thick, eliminating the need for deep holes in the door and reducing potential damage. When the door is closed, the hinges are completely invisible from the outside. High Load Capacity: The two sets of hinges have a load capacity of 60 kg/133 lbs, suitable for various doors within their load-bearing capacity range. Adjustable Hinges: No disassembly required, with a wide adjustment range, allowing installation on left/right or front/back doors as needed. Applications: This hinge is suitable for various types of cabinet doors, electrical boxes, and concealed doors, such as entrance doors and hidden TV background doors, all with excellent concealment.