SquareSquare shape confers greater torsional stability. MUTCD compliant. Have Questions? Reach out to us through the link below!CONTACT USMore DetailsStandard FeaturesGalvanized Square Sign Posts are perfect for displaying parking, traffic, and property signs. Benefits Provide a safe breakaway post option Square shape provides torsional stability Galvanized posts are protected by a rustproof zinc barrier. Signs can be mounted back to back at any height With galvanization, a piece of industrial steel is expected to last more than 50 years in average environments, and can last over 20 years with severe water exposure. Galvanized steel is very protective, including sharp corners and recesses that couldn’t be protected with other coatings, making it resistant to damage. Lightle Enterprises of Ohio is 3M certified. Our production equipment, sales support, technical expertise and quality of manufacturing are verified to exceed 3M's industry requirements!