Thread adjustment height: 60mmHydraulic bottle jack that allows lifting all types of heavy loads.Solid construction, made of high strength steel. With the quality of the renowned manufacturer TOLSEN.Supplied with lever divided into two parts to facilitate transport. To raise the loads, you simply have to operate the lever in repetidas occasions.To lower the loads, simply activate the spring of the base, which releases the pressure of the internal fluids. Fitted with unique overload protection systemLarge stable base and notched saddleSupplied withtwo-piece handleSteel lifting saddle engineered to hold load securelyExtension screw adjusts to accommodate desired work heightBuilt-in bypass system protects against ram over travelHeat treated critical stress areas ensure long life performance