20 Ton Big Red welded bottle jack comes in a Color Box Package. Lifting range 9-7/16 inch -17-5/8 inch with an adjustable screw top. It is a handy item to have when there is a need. It helps you raise a vehicle for replacing a flat tire or making other repairs. Constructed of strong steel, this Big Red bottle jack has a heat-treated and serrated saddle for a firm and reliable grip. The extension screw is designed to achieve desired lift height and a lower pickup height for added convenience. This car bottle jack is a compact size that makes it easy to store. And the robotically welded inner/outer structure and drop forged alloyed steel construction will keep this jack leak free and has an overall stronger build.