HEIN-WERNER 20-Ton Capacity Air Hydraulic Truck Jack

HEIN-WERNER HW93733 Truck Jack Stands is 20-Ton truck jack. It is designed to be used vertically with the ability to raise from 9-1/2 in. to 20 in. The hydraulic system is built with the specially coated ram to prevent rust and extend the jack life. Also, it features the technology of rapid 2 speed air hydraulic action to quickly advance the ram to the load. In addition, the built-in of the pressure relief valve gives you the ability to prevent from overloading. Also, the large rubber wheels enhance mobi...