✓ SUPPORTS WEIGHT UP TO 800 LBS ✓ WHEELS ON TWO 8"" SOLID RUBBER WHEELS AND TWO 3"" SOLID RUBBER SWIVEL CASTERS ✓ SAFETY CHAINS INCLUDED FOR ADDED SECURITY WHEEL AND TRANSPORT EQUIPMENT AND OTHER HEAVY APPLICATIONS WITH THE GLOBAL INDUSTRIAL TILT-BACK CYLINDER HAND TRUCK. THIS HAND TRUCK IS DESIGNED TO SAFELY TRANSPORT 12"" DIAMETER OXYGEN ACETYLENE NITROGEN AND OTHER GAS CYLINDER TANKS. THE INNOVATIVE ""TILT-BACK"" DESIGN USES 4 WHEELS FOR GREATER STABILITY AND TO ALLOW LESS OPERATOR EFFORT. SAFETY CHAINS ARE INCLUDED TO SECURE THE CYLINDER TO THE TRUCK. ALL-WELDED TUBULAR STEEL ENSURES YEARS OF SERVICE. ASSEMBLES EASILY. 1-YEAR LIMITED WARRANTY. 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 -