Galvanized U-Channel Sign Posts – Weather-Resistant & Durable for Reliable Traffic Control | Interwest Safety Supply

Maximize roadway safety with Interwest’s U-Channel Sign Posts, engineered with high-tensile, 12-gauge steel for unmatched strength. Galvanized with a zinc rust-proof barrier, these posts promise enduring performance in any environment. Designed for DOT projects and beyond, they feature pre-punched holes for swift, secure installations. Trust in Interwest for cost-effective, reliable sign mounting solutions that stand the test of time. Secure your signs with confidence—choose Interwest’s U-Channel Sign Posts today.