Material: Made of strong aluminum alloy, durable, never rust and can be used for a long time. Multi-layer process: Five-layer nano electroplating process, which is not easy to fade and has a lasting luster. Stable installation: The screw thread is clear and deep, the bite is firm, does not slip, and the installation is stable. Unique design: the T-shaped side is molded in one piece, and the modern appearance is suitable for a variety of furniture styles. Widely used: Suitable for desks, cabinet doors, locker doors, cabinet doors and drawer knobs. Due to factors such as manual measurement and display differences, there may be slight differences between individual products and images, please excuse me.