Plastic with ball stud and nutBall stud: M6Length: 12.5mmInside thread: M6Total length hinge: 33.5mmLength with pin hinge: 31.5mmBall diameter: 10mmDeflection angle: 22.5 °Advantage of the plastic ball joints: The ball stud does not need to be hardened, such as in joints of metal and the hinge is very smooth. Stock: 50