*1 1/4″ Tubular Steel Frame And 1/4″ Steel “Taper-Noz” Base.* Heavy Gauge Steel Fenders. *Safety Handle Is Provided For Convenience, Safety And Ease Of Operation. *Designed For Easier Loading And Unloading Of Material On Pallets. *Its Four Wheels Assure Stability And Takes Weight Off The Operator. *Maximum Pallet Height Is 8″.