4 inch galvanized fence post is used for galvanized steel tube.
Multi Surface Treatment of 4x4 galvanized steel posts
Steel fence columns complement modern architecture. Block colors and clean lines complement the more modern design. Gorgeous tubular steel fence posts for luxury.
4 Inch Galvanized Steel Fence Posts do not require maintenance or repair. Steel fence posts are maintenance-free options as long as they are made of pre-galvanized steel and fastened. Once coated with a zinc protective layer, it is not uncommon for steel columns to last up to 70 years under certain conditions.
3500 hours salt spray certificate of galvanized fence post
Package of 4 inch steel post