✓ CREATES MAXIMUM FRICTION BETWEEN TIRE AND LOT SURFACE ✓ MEETS OSHA REQUIREMENT 1910.178(K)(1) ✓ MADE TO WITHSTAND SEVERE WEATHER CONDITIONS AVOID DANGEROUS ACCIDENTS AT YOUR DOCKING STATIONS WITH THE GLOBAL INDUSTRIAL MOLDED RUBBER WHEEL CHOCK WITH HANDLE. THIS DEPENDABLE WHEEL CHOCK FEATURES BUILT-IN TRACTION GRIPPERS THAT CREATE MAXIMUM FRICTION BETWEEN THE TIRE AND THE PARKING SURFACE. CHOCK IS CONSTRUCTED OF HEAVY-DUTY MOLDED RUBBER THAT RESISTS TEARING AND WITHSTANDS SEVERE WEATHER CONDITIONS. CHOCK INCLUDES A 32""H CURVED STEEL HANDLE THAT ALLOWS FOR EASY PLACEMENT AT THE WHEEL BEING CHOCKED. 1-YEAR LIMITED WARRANTY. THIS UNIT MEETS OSHA REQUIREMENT 1910.178(K)(1) THAT STATES ""THE BRAKES OF HIGHWAY TRUCKS SHALL BE SET AND WHEEL CHOCKS PLACED UNDER THE REAR WHEELS TO PREVENT THE TRUCKS FROM ROLLING WHILE THEY ARE BOARDED WITH POWERED INDUSTRIAL TRUCKS"". WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov - 1,3-Butadiene