Door hinge, heavy-duty door hinge, 2-piece door hinge, heavy-duty door hinge, screw-on alloy door hinge

[High-Quality Materials] The door hinges are made of high-quality zinc alloy. They offer high torque, are resistant to deformation and delamination, and are highly durable. They are robust and long-lasting. [Ergonomic Design]: Door hinges feature maintenance-free plastic sliding bearing technology. Quiet and silent, they allow for smooth, squeak-free opening and closing of the door. They also allow for the stable and secure attachment of a wide variety of components. [High Load Capacity]: Supporting a load of up to 40 kg, they are suitable for doors weighing up to 40 kg. The maximum opening angle is 90 degrees. Their robust structure ensures optimal stability in various environments. [Easy Installation]: Installing the door hinges takes only a few minutes. Depending on the actual hole spacing of the product, adjust the size, then use the included screws to attach the door hinges. [Wide application]: These door hinges are suitable for various interior and exterior constructions, such as: rebated wooden interior doors, transformer boxes, metal doors, garden sheds, windows, fences, and timber.