SRT8CUDA Build

I thought the hood latch was originally a silver cad finish, but now I'm not so sure. Looking at some other latches, they may have a brown zinc or maybe a black phosphate factory finish. Does anyone have any insight?
I'm not making this car concours-correct by any means, but would be good to get most finishes correct.
I'm pretty sure the hood safety latch is a brown zinc finish in looking closely at my original.
Thx
Jim