I was looking for a threaded rod (12mm x 1.5) but 3 legs were not needed. I use a stick to attach the chrome polish nuts onto the polish wheel (sorry about skinning my fingers). I remember some foreign cars don't use lug nuts like the cars I usually deal with. I found these wheel hangers. This will help me in my work. A person putting wheels on a non-studded car would have to be a bear.