20 for 4. they arent worth much more then that new, really. I dont need axles, and I prefer white, but black is fine. ill buy them individually from people, so long as the condition is pretty good.
the plastic is too thick so you wont be able to tighten the locknut, a socket wont fit inside the peg.
I just figured this out- if you use a standard axle with allen heads it would work. you just have to find a long enough axle