DieHard DH20029 bottle jack has a 20 tons (40,000 lbs.) capacity with lifting range from 9.44 to 18.31. It is constructed with high strength heat treated steel for long term durability. A forge base provides stability and strength and welded bottle structure delivery leak-free performance. Meets ASME PASE safety standards. Product Features:Lifting Range: 9.44 to 17.69Heat treated extension screw allows low pickup height adjustment and maximum lift heightSerrated, heat treated saddle provides generous lifting area and secure gripA forge base provides stability and strength
