Made of high-strength nylon material. Folding joints and connecting fasteners for aluminum alloy pipes with a diameter of 16.
The angle can be changed and fixed according to the actual usage scenario. Folding with two angles of 0 and 180 degrees.
Can be used for folding frames such as children’s back frames, children’s shoulder frames, etc. that require folding function.
Simply press the button to select the desired angle (0 °/180 °) during operation, and release the button to fix the angle.