This 80mm industrial caster is made of a zinc plated housing which ensures the castors is robust enough and suitable for a variety of environments. This fixed castor with a non marking blue rubber wheel, is suitable for trolleys, equipment and general purposes. The non marking blue rubber wheel with roller bearings means the caster wheel is quiet to move, will not mark the floor and will carry significant loads. Our fixed casters can be teamed up with swivel and braked castors for maximum control when moving.