The U-ring is a common connector, mainly used for static connections, and is usually not frequently removed once installed. It is usually made of metal material with threads or pin holes at both ends for connecting other parts. The shape of the U-shaped ring is "U" shape, and the structure is relatively simple, but it is very practical. U-ring is widely used in many fields, including power fittings, mechanical connections and so on. In power fittings, U-rings are used to connect and secure wires and other components to ensure the safe operation of the power system. In mechanical connections, U-shaped rings are used to connect ropes, chains, etc., to play a fixed and connected role.
