MAXPOWER Heavy Duty Pipe Wrench 10 Inch(250mm), Straight Pipe Wrench with Drop Forged, Heat-Treated Cr-Mo Floating Hook Jaw and Ductile Casting Iron I-Beam Handle, Red - - Amazon.com
Wright Tool 1182 Heavy Duty Combination Wrench - 2-9/16 in - 12 Points - 29-3/4 in OAL - 15 deg Offset