View Full Version : Correct nut and bolt colors


othal
Nov 5th, 08, 06:02 AM
What is the correct color of the nuts and bolts that hold the fuel tank straps on a 69 Z28? Also how about the 1/4" bolts that hold the flywheel cover plate?

BlackoutSteve
Nov 6th, 08, 01:46 AM
The two screws that hold the straps on, including the flywheel cover plate would be black oxide. Which today, would be phosphate-oil. That is a very dark charcol grey.
The bolts and nuts that secure the straps are silver zinc. :thumbsup: