M4-8a High-Visibility End Detour Sign – MUTCD Compliant | Interwest Safety Supply

Navigate roadwork with confidence using the M4-8a End Detour Sign from Interwest Safety Supply. Engineered with durable .080″ 5052-H38 aluminum and available in three reflective sheeting options—Engineer Grade, High Intensity, and Diamond Grade—this sign ensures maximum visibility in any condition. Compliant with MUTCD specifications, it’s the trusted choice for professionals who prioritize safety and efficiency. With pre-punched mounting holes for easy installation, it’s designed to withstand the demands of busy construction sites and traffic detours. Choose the size that fits your project and trust in a sign that’s built to last. Order your M4-8a End Detour Sign now and maintain impeccable safety standards on your roads.