Our hot dipped zinc galvanized steel is..... three times heavier than aluminum and three times stronger than aluminum.
Superior corrosion and scratch resistance
Comes with a 10 years warranty
This flash collar will fit poles with a bottom diameter of 2.5" or 2.4".
The flash collar is slid on the bottom tube of the flagpole before installing the flagpole into the ground. The flash collars purpose is to hide the ground sleeve, it will not slide over top of the concreted sleeve!