The Black Bull 4-Ton Body Frame Repair Kit has the tools you need for your home garage or professional shop auto body work. Included in the carrying case are a 4-ton ram, 1/4 inch hose fitting and full set of extensions. This repair kit offers a full complement of tools needed for auto body repair. 4 ton capacity ram with 5 inch stroke travel 1/4 inch hose fitting threaded at both ends 4 extensions: 3-1/4 inch, 5 inch, 8-1/2 inch and 16-1/2 inch 1/2 ton hydraulic spreader capacity, 3-3/4 inch maximum jaw opening Durable blow molded case stores all equipment and is easy to carry