715 Universal nut cracker Splits most stubborn nuts 7/16" (1l mm) through 3/4" (l9mm) across the flats. Works in channels not accessible to other tools. Parallel action of pusher cracks nuts without damaging bolt threads. Chisel rotates 360 degree to line up parallel to bolt. Tighten screw until nut splits. Rugged drop forged frame. 6-3/4" long. Do not use on heat treated nuts. Serviceable product.
