launch of our high -quality rotating joint set to provide you with convenience and efficiency during maintenance and maintenance.These joints are made of hardrimized chromium steel, which are to and . 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 reliable and non-slip performance. Farewell to connect loosening and improve work efficiency. Upgrade your toolbox with this reliable and practical rotating joint kit.Its 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:Stainless steel Package Contents: 1set * swivel socket set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. socket extension set 3/8 socket set maintenance tools