Shrink Discs are used in shaft connections where the torque is to be transmitted through the connection between the two shafts. The way in which the shaft disc is connected also very important in the working and efficiency of the disc. They provide great options to connect the male shaft to a hollow output shaft of a gearbox. The shrink discs are mainly used to mount around the shaft in the gearboxes. They are made from excellent quality materials to provide long lasting functionality and efficiency.