What Is Simpson Zmax?

What Is Simpson Zmax? What is ZMAX®? ZMAX® is a thicker coating (galvanized per ASTM A653 with a G185 coating) than the standard hot-dip galvanized coating (galvanized per ASTM A653 with a G90 coating). This thicker coating is available on select Simpson Strong-Tie connectors. What is a Zmax joist hanger? Description. The joist hanger from

What Does It Mean When A Screw Is Galvanized?

What Does It Mean When A Screw Is Galvanized? Galvanised screws and nails are zinc coated nails that have undergone a galvanisation process. This process means the nails have a protective barrier which makes them resistant to rust and corrosion. … The zinc coating on nails treated in this way acts as a sacrificial anode,