Cast Iron Heavy Duty Pipe Wrench Set with Storage Pouch (3-Piece)This Stalwart 3 Piece Heavy Duty Pipe Wrench Set will help you with your toughest wrenching jobs. Convenient pipe diameter scale is molded into the hook jaw arm so you can quickly adjust the jaw opening for the pipe size you're working on. It also includes a storage pouch for easy organization and quick access. Cast iron housing I Beam handle for strength and torque Pipe Diameter scale molded into jaw arm 14 in. length 2. 25 in. max jaw capacity 10