bracketNL
LOAD CAPACITY: 65-300 daNWHEEL TREAD: standard rubber tread; hardness 80 Shore A. CENTRE: polypropyleneBRACKETS: 
Suitable for industrial and institutional environments, also in presence of humidity and weak acids. Not suitable in presence of strong acids, bases and solvents.
Suitable for all types of floors, even outdoors.They easily overcome obstacles, do not damage fragile floors, but they may mark the floor.