[Practical]: The smooth groove design can easily connect the tool.Suitable compatible with 1/4-inch, 3/8-inch, and 1/2-inch drive tool. [Design Features]: 360°GM rotation, can be used in different spaces, can be connected to various sleeves, with high flexibility, saving time and labor; spring loading the positioning ball design, non-slip off, ensuring that the universal section is firmly fastened firmlyLock on the tool. [Reliable]: The spring locking ball makes the universal connector firmly locked in the groove of the socket group or the extended rod. It is more reliable during use, it is not easy to fall off, and improve your work efficiency. [Application]: It is suitable compatible with cars, bicycles, mechanical maintenance and wounds. The grand launch of our high -quality rotating joint set aims to provide you with convenience and efficiency during maintenance and maintenance.These joints are made of hardrimized chromium steel, which are resistant to corrosion and durable. The smooth groove design can be easily connected to the tool, which is compatible with the 1/4, 3/8, 1/2 driver tools. 360°rotation can be used in various spaces, providing high flexibility and saving your time and energy. Can be connected to various sockets, which are widely used in cars, bicycles and mechanical maintenance.With a spring lock ball, our rotating joint can be firmly locked into the groove of the socket group or the extended rod to ensure reliable and non-slip percompatible withmance. Farewell to connect loosening and improve work efficiency. Upgrade your toolbox with this reliable and practical rotating joint kit.Its durable structure and spring lock mechanism guarantees long-term use, allowing you to worry at ease at work. Do not compromise in quality-Choose our rotating joint set to obtain a seamless and efficient maintenance experience. Colour:Silver Material: