Cowl panel wire/panel support bracket

[wrndln]

I would like to know the correct finish for the bracket that holds the top front cowl panel in place on 28/29 model A's (see picture). The bracket comes from parts suppliers bright cad plated. This is also used to hold the wiper wire in place using a rubber grommet in the large hole. It is difficult to see normally, but I would like to have it finished correctly. It would seem to me that Ford would probably have painted the bracket along with the bolts and everything else on the inside of the cowl/gastank. If anyone knows for sure what the finish is supposed to be, please post a response.
Rusty Nelson