This 80mm fixed castor is made of a zinc plated housing which ensures the castor is robust enough and suitable for a variety of environments. The fixed castor, with the non marking grey rubber wheel, is suitable for trolleys, equipment and general purposes. The non marking grey rubber wheel with roller bearings means the castor is quiet to move, will not mark the floor. Fixed castors can be teamed up with swiveling and braked castors for maximum control when moving. 80mm Fixed Castor Grey Rubber Wheel