The 90° jaws of Pipe Wrench Pliers permit reaching into tight areas and also provide up to 20% more leverage than traditional jaws. Pipe wrench pliers feature tongue-and-groove construction forged from alloy steel, fully heat-treated, and zinc-plated for strength and corrosion resistance. Self-gripping, pipe-wrench-style teeth give ratchet-like action for turning fittings. Built-in handle stop eliminates pinched fingers.