The CHANNELLOCK® 812PW 12" Reversible Jaw, Extra Wide Adjustable Wrench features an additional pipe wrench jaw option, making this strong and reliable wrench more versatile than ever. The reversible jaw makes simple work on bolts and fasteners as well as on round stock. The self-gripping, angled teeth design grips pipe and rounded fasteners tight the first time, every time. The combination of a smart and comfortable tapered handle design and a 4-thread knurl provides precise performance in confined spaces. CHANNELLOCK® Adjustable Wrenches are made in Spain and forged from rugged chrome vanadium steel.