Nut Nyloc
Nut Nyloc Online for Motorcycles
Nylon insert locknuts, AKA Nyloc nuts have a nylon component which locks the nut into position on the bolt or the threaded rod. They are commonly used in places where there is a lot of vibration so are ideal for motorcycle frames and engines as the nylon insert at the top of the nut, tightens against the thread and locks the nut in place