12m Single Arm Street Light Pole Ip65 Galvanized Street Light Pole The Pole is made of high quality material steel Q235 and the weld is smooth. Galvanization by inside and outside hot dip galvanizing. 15 years no rust. The ideal height for an average light pole is approximately 9 to 14 feet. This varies depending on the width of the road as well as the amount of light the lamp produces. Specific Details Product Name 12m Single Arm Street Light Pole Ip65 Galvanized Street