color of door latch screws?

Did Chrysler use different color screws for the door latch in the late 70`s? I bought some NOS ones 0166412 and they were silver in color. The original in my car were a cadmium yellow color. Does anyone sell the cadmium color ones?

Ive seen clear zinc and black phosphate, never seen yellow zinc

here is a pic. NOS on left. Old ones on the right.

All I have ever seen was clear and that goes back to the 50's.

I’ve seen clear and black in b bodies up to 69 and yellow as well in 72 and newer. I believe they were all over the board at some plants.