The Progress Lighting P5394-31 Aluminum Post is a 12-foot post that is fit for commercial purposes. This utilitarian post can be used for higher mounting applications and can be cut to your preferred length. It has a 0.125" (ﾱ .015") wall thickness and comes in a rich, black finish. It is designed for an in-ground installation and has overall dimensions of 3" in width/diameter and 144" in height. This accepts any single lantern which fits a 3" post. It can be installed in a P8748 surface mounted post adapter. It is recommended that this post be set in concrete fill for a sturdy foundation. The entry hole (7/8" diameter) for the electrical feed is found near the bottom. Refer to the specification sheet for more details. For 100 years, Progress Lighting has been committed to providing aesthetic products that deliver outstanding performance and are easy to install.