This rugged plastic "Caution — Machinery" Roadway Warning Sign alerts traffic to upcoming potential machinery hazards

Alert drivers of potential hazards with this "Caution - Machinery" warning sign. This sign is visible day or night and is designed to last for years. This sign is screen printed on stout, .110-ga. (about 1/8"), outdoor-grade, high-density, polyethylene plastic material and is ideal for roads, driveways, parking lots — anywhere a warning is needed. This sign is UV-resistant and non-cracking for many years of outdoor service. Pre-drilled with 1/4" holes for easy mounting. Yellow and black diamond-shape measures 18" x 18".