... :25.4mm,Thickness:1.2mm. 4)Includes PVC handle cover. Garden cart handle, Hand Trolley, Hand carts, Barrow handle.1) Name ... :Garden cart handle,Hand trolley.2) Material:Mild steel.3) Diameter: ... : White, Grey, Black, Green, Yellow..and so on. Cart handle, folding Hand Trolley,rail hand trolley