Metal Blackening Kit with Diamond Clear
Product Review (submitted on February 24, 2010):
Just starting the re-assembly of my 1971 Chevy C10 and wanted an alternative to purchasing new hardware for my project. I used the product to blacken the existing hardware. After wire-wheeling, I followed the supplied directions and was very impressed with the results. Was able to treat about 50-60 pieces (drying time included) within about 1.5 hours and have plenty of spray remaining for another batch.