Galvanized U-Channel Post is the perfect solution for securely mounting your signs in a variety of outdoor environments. Crafted from durable galvanized steel, this post ensures longevity and resistance against rust and corrosion, making it ideal for both commercial and personal applications. Easy to install and versatile, it offers an excellent way to display your message clearly and effectively. Standard Grade Durable, rust-proof, outdoor rail steel posts. Convenient, pre-drilled holes for easy positioning. NCHRP 350 compliant, and approved across the US. Most popular posts in the US. Performs well over Rib-Bak posts. Freight Cost Apply after products is ready for shipping.