Internal drive wheel nuts

I need some internal drive wheel nuts, I saw the pic of the black ones in the shop and they have a 12 sided design.

Does the key that comes with them have 6 or 12 sides?

14e9pjb.jpg
 
on lots of aftermarket wheels thers not enough space to fit normal nuts and the socket on top to do them up, so internal drives are the way to go
 
Back
Top