Stop your rollaway toolbox from rolling away! These low-profile aluminum chocks from Pit Pal mount to the floor of your trailer to help secure the casters on your rollaway tool chest. Sold in pairs.
These chocks each fit in front of and behind one caster. Position one chock to catch a fixed caster at one end of your toolbox, and the other chock to catch a swivel caster at the other end. This will allow you to maneuver the roller chest into position easily. Tie down the end with the swivel casters (to the floor or the wall of the trailer) for a safe and secure trip!