... ,100kg,120kg Housing:Made of pressed steel,double ball race,zinc Plated. Function Material Item No. Wheel Diameter Tire Width Bolt ... trolley,Handtruck,trolley,Hand cart,transfer facility,carts,warehouse trolley, luggage barrow, fourgon,luggage trolley, platform hand truck.,Aluminium trolley,Aluminium cart,supermarket cart,shopping trolley ...