The BBS ones aren't alloy?
My Volk black ones are pretty worn looking using a regular socket- some of them are getting pretty aluminumish looking as the finish (an anodizing of some sort I believe) is getting worn off- my wheels are off and on frequently so this obviously is contributing as well).
I might get a new set, if I do I'll probably go w/ one of these:
https://www.pelicanparts.com/catalog...TOLtol_pg1.htm