Specifications: Material: Zinc Alloy Color: Silver Size: 8 x 1.3cm/3.14 x 0.51 in Finish Type Stainless Steel Electrical Outlet Type Door Mount Number of Pieces 2 Number of Units 2.00 count About this item Premium quality: These hinges are made of high quality zinc alloy, with good corrosion resistance, not easy to rust and fade. deform, they are also strong and durable. Safety assurance: The surface of the moving door hinge is processed by wire drawing, and the surface is smooth without burrs, to ensure the safety of your hands. Strong load-bearing capacity: Load-bearing capacity up to 40 kg, it is suitable for doors weighing no more than 40 kg, the maximum door opening angle is 90 degrees, the sturdy structure ensures stability in different environments. Easy to install: The upper and lower parts lower part of the door hinge can be separated. First install the lower part of the door hinge on one side with screws, then connect the upper part and the lower part with complementary parts and fix the upper part. section on the other side with screws. Wide Application: It is not only suitable for wooden doors or metal doors, but also can be used for transformer boxes, sheds, windows, fences, wooden and metal boxes and other projects.