This 80mm braked castor is made of a zinc plated housing which ensures the castor is robust enough and suitable for a variety of environments. The swiveling castor, with the black rubber wheel and a brake is suitable for trolleys, equipment machinery and general purposes. The black rubber wheel with roller bearings means the castor is quiet and easier to move. The foot operated wheel brake simultaneously brakes both the swivel castor head and the wheel. 80mm Swivel Braked Castor Black Rubber Wheel