JET SJ-25T 25Ton Screw Jack

This JET? SJ-25T. 25-Ton Screw Jack combines strength and stability for your heaviest lifting jobs. Built to the highest quality specifications. the unit meets ANSI/ASME B30.1 standards. and its 4-3/8-inch head supports loads with complete stability. so nothing creeps while you work. This Jet screw jack features a corrugated head surface that grips load surfaces and a built-in handle to help you move it into position. The lift begins at a minimum height of 16-1/2 inches and extends to a maximum height of 25-1/4 inches. This change relies entirely on the 2-1/2-inch central screw that spirals down the center of the base. This 25-ton screw jack works with 13/16-inch turning bars that raise and lower the head. so you can maintain your chosen height for as long as you need.