
OEM Manufacturer 2.25" X 2.25" Square Freedom Street Sign Post. FHWA and ATSSA Standard: Posts manufactured conforming to FHWA and ATSSA standards for North American market. High Strength Steel: ASTM A1011 Grade 50 steel with minimum 60,000 psi yield strength after cold-forming. Customizable Sizes: Available in 1.50', 1.75', 2.00', 2.25', and 2.50' cross sections. Flexible Thickness: Options for 12 and 14 gauge thickness to meet specific requirements. Durable Surface Treatment: Pre-galvanized, hot-dipped galvanized, or powder coated with chromate conversion coating. Custom Lengths: Any length available according to customer demand. OEM Service Available: Different materials and specifications can be customized according to your demands. Door-to-Door Service: We handle production, shipping, customs clearance, and inland transportation.