Step design helps keep tool from bouncing back when separating ball joints, steering dampeners, tie rods, pitman arms and other applications. Six tools in one. Three forks and two handles. Forks are threaded to interchange with either handle. One handle for hammering, one for use with an air hammer (.401 shank). Forks are heavy-duty heat-treated, alloy steel forgings. Steps can be re-sharpened if needed.