A heavy-duty, all-weather steel sign post for displaying rigid signs. Sign Post Material: Steel. Sign Post Color: Silver. Sign Post Finish: Galvanized. Wall Thickness: 14 ga (0.0781 in) Sign Post Length: 144 in (12 ft.). Sign Post Depth: 2 in. Sign Post Width: 2 in. Length of Post Punched: Full Length. Hole Punch Style: Pre-punched. Mounting Hole Spacing: 1 in. Holes on 1 in. Centers: Yes. Number of Mounting Holes: 572. Mounting Hole Dia.: 0.4375 in. Signs and mounting hardware sold separately. Made in the USA. Keep shopping 95TSS for steel sign posts in additional lengths, as well as traffic signs.