locking wheels nuts help

[Mattsclio!]

hey, ive got some locking wheel nuts on my wheels but they keep fecking rusting. i want some chrome locking nuts as the actual bolts are chrome. How would i know which ones to get??

 

[Middo]

demon tweeks sell chrome ones, but my mate ended up having to pay £50 for four. so they're not exactly cheap.

 

[Daz]

My McGard ones don't rust? Heh.

 

[Middo]

^ thats what demon tweeks sold, it was going on a ford though so no idea what the difference in cost is

 

[Mattsclio!]

any more help? dunno wat wil fit what??