Made from a one-piece, 4", 5", or 6" square (102 mm, 127 mm, or 152 mm) tube of high-tensile carbon steel sealed by a rolled and flattened vertical weld seam and welded to both the top and bottom of a steel base. A 2" by 4-1/2" (51 by 114 mm) maintenance opening is complete with cover and copper ground lug
Built to withstand harsh environmental conditions
Superior corrosion resistance
Optimal strength and durability
Available in various heights ranging from 8' to 35'