✓ HIGH DENSITY-POLYETHYLENE BAR RESISTS STRONG IMPACTS AND FADING. ✓ 80"" BAR LENGTH ✓ BRIGHT YELLOW FINISH AND REFLECTIVE RED TAPE IS HIGHLY-VISIBLE. REDUCE MAINTENANCE REPAIR COSTS AND ALERT DRIVERS OF LOW CLEARANCE STRUCTURES WITH THE GLOBAL INDUSTRIAL CLEARANCE BAR. CONSTRUCTED OF HIGH DENSITY-POLYETHYLENE PLASTIC THE BAR FEATURES A SMOOTH SURFACE AND DURABLE STRUCTURE SUITABLE FOR PARKING GARAGES WAREHOUSES AND OTHER AREAS IN NEED OF HEIGHT CLEARANCE. THE BRIGHT YELLOW FINISH AND 3M REFLECTIVE RED TAPE OFFER CLEAR AND VISIBLE GUIDANCE FOR ENTERING VEHICLES. 1-YEAR LIMITED WARRANTY. INCLUDES 8 SCREWS FOR ASSEMBLY BAR DIMENSIONS 80"" L X 4-15/16"" DIAMETER