Pro-Lift 3-1/2 ton (7000 lb.) hydraulic garage jack. Speedy Lift technology lets you with just 1 stroke, immediately lift under load, saving you time and energy. Heavy-duty, steel construction provides safe use and long term durability. Swivel saddle provides easy jack positioning, rubber pad protects the vehicle while working with the jack. Handle foam protects the vehicle while working with the jack. Universal joint release mechanism provides precision control of load decent in any handle position. Rolled side frame adds strength to reduce twisting. Bypass device prevents over pumping damage. Built-in internal safety valve ensures safe operation. Rear casters for easy jack positioning. Magnetic tool tray keeps the small parts around the job site for convenience. Meets ANSI/PALD standards (American National Standards Institute/Portable Automotive Lifting Devices).