5/16"-18 Black Chrome Plated Socket Cap Screws
CY-Onyx Black Chrome | Corrosion Resistant
5/16"-18 Black Chrome Plated Socket Cap Screws are Plated with CY-Onyx Black Chrome to provide a beautiful black chrome finish to your project. Commonly used in the automotive and marine industries, black chrome socket cap screws are also highly corrosion resistant making them a long-lasting beautiful addition to any project.
- Superior corrosion resistance
- Drive by hex key
- Provide a shiny decorative look