We are one of the largest jacks manufacturers. We sell bottle jacks, trolley jacks, long floor jacks, garage jacks,Bottle Jack Capacity: 2, 4, 6, 8, 10, 12, 16, 20, 30, 50TBottle JackHeat treated extension screw allows low pickuo height adjustment and maximum life height.Serrated,heat treated saddle provides generous lifting area and secure grip.A wide, rugged base provides stability and strength ...