[Damping Hinge]: The automatic hinge with built-in damping and clamping technology can provide a buffer function when the cabinet door is closed and minimize the noise caused by collision with the cabinet body when the cabinet door is closed. [High-quality Material]: It uses cold-rolled steel, one-time stamping, and a thick feel. Its surface is chrome-plated, it is not easy to rust, it is strong and durable, and it has a strong load-bearing capacity. The cabinet door can be stretched freely, and the door will not be closed tightly. [Double Compression Spring Design]: The strong self-closing ability of the double compression spring, along with good structure and durability, can play a better protective role. [Easy to Install]: The distance between the two fixing holes of the kitchen cabinet hinge is 54 cm, which is an ideal replacement for most old hinges. You don't need to drill again, the installation is simple, and the service life exceeds 50,000 times. The set consists of six