



OEM Style Replacement Wing Nut for 40mm X 4mm Thread Pitch Shafts.
Will fit all model balancers with 40mm X 4mm thread pitch shafts (approximately 7 threads per inch). To check, measure the 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.
NOTE: YOU MUST CHECK THE SHAFT THREAD PITCH TO SEE IF YOU HAVE A 3MM OR 4MM BEFORE ORDERING
Fits all of the following wheel balancer models with a 40mm X 4mm thread pitch shaft.