These are Brand New, never used Project Kic r40 reps. 12mm x 1.5 .. 20 standard lugs w/5 locking lugs, key and socket. They will work just as good/same as any other lug nut.
Sold the wheels for my Project and went another route and now I'm in no need for Gray Chrome lugs..
Will sell locally for $50 or will ship ( Paypal gift ) $58..