We offer 2 types of Parkerizing
Zinc Phosphate: The original process resulting in a light grey color.
Manganese Phosphate: Current process used resulting in a charcoal grey, almost black color.
This process is a thin film coating that is sprayed on and baked to provide a hard finish that is resistant to scuff, wear, and water. Moly coating is available in a variety of colors in flat or gloss finishes.