Haweka Quick Nut, Handles, Pressure Cup and Rubber ring., 40mm shaft, 4mm thread pitch, HW125404001. Will fit all model balancers with 40mm X 4 mm shaft. To check, measure the shaft diameter (40mm) and the thread spacing (4mm) on your balancer shaft. Thread spacing is the distance of one thread and one space: for example, the distance from the left edge of a thread to the left edge of the next thread.
FREE SHIPPING
