【High-quality material】 The door hinge is made of high-quality cold-rolled sheet metal, which is strong and sturdy, with better rust and corrosion resistance. 【8 mounting holes design】 The head hinges are equipped with a uniform positioning hole and a sturdy shaft, which can balance the weight and reduce noise, operating smoothly without jamming. 【Heavy load】 Used for relatively large and wide wooden doors, they can bear loads; such as factory doors, warehouse doors, garden doors and other places. Perfectly suitable for door/door open and close use. 【Hinges】 The cabinet door hinge is smooth on the surface without vibration, ensuring that every detail is perfect. We prepare 7 screws for each hinge.