Stainless steel 18-8
A corrosion resistant steel alloy. The most common stainless steel for general hardware use.
Stainless steel 316
A highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments.
Zinc plated steel
A low carbon steel for general use. Zinc plated for moderate corrosion resistance.
Hot dipped galvanized steel
A low carbon steel for general use. Hot dipped galvanized is a coating for very good corrosion resistance.
Silicon bronze
Solid bronze. An alloy of copper with greater strength and corrosion resistance than brass. Exact color varies.