In the event the wheel nut is tightened, the tooth in the Nord-Lock washers grip and lock the mating surfaces, making it possible for motion only across the cam faces. Any rotation on the wheel nut is blocked by the wedge-impact in the cams. Not following these restrictions could introduce https://hilairec044qbj4.boyblogguide.com/27811881/the-best-side-of-cnc-machine-parts