Flat folding hinge hole, zinc alloy hinge, heavy-duty door hinge, suitable for fixed doors, front doors, bedroom doors, garden doors, 2 pieces 5050 mm black

【High-Quality Materials】: Our door hinges are made of zinc alloy, making them corrosion-resistant and rust-resistant. The brushed surface is smooth and suitable for both indoor and outdoor use. The ball and bearing are tightly connected to dampen the door.

【Humanized Design】: The stainless steel hinge features scientifically positioned holes and sturdy shafts, which balance the weight, reduce noise, and ensure smooth operation.

【Size】: 50*50mm. The 4-hole mounting design allows different components to be connected to each other stably and securely, and can be installed on the door more firmly, ensuring long-term use.

【Exquisite and Beautiful】: This product has a beautiful appearance, suitable for a variety of decorating styles. It meets your aesthetic needs and adds a touch of sophistication to your home.

【Wide Range of Applications】: This door hinge is suitable for installation on various types of doors. They are very suitable for fixing bedroom doors, front doors, garden doors, fire doors, furniture doors, toolboxes, etc.