Locking lug nuts have been around since the 1960s ... “They are going to be unique in size, thread pitch, design of lug on the vehicle and pattern of key,” says Howes.
The main variances in nuts are those with locking mechanisms and those without locking mechanisms. It would be impossible to create an unabridged listing of every type of nut available, but some of ...
It isn’t clear it is really a design feature ... We’ve also had a talk about Nord-lock and jam nuts. Want to hold your stuff together? You need to know this stuff.