LoggerHead Tools Bionic Grip 1/4 - 9/16 in. Metric and SAE Adjustable Wrench 6 in. L 1 pc

The Bionic Grip is an open-ended version of the patented, award-winning Bionic Wrench. This hand tool brings together the best features of a pair of pliers and an adjustable wrench. Like the Bionic Wrench, the 6 inch Bionic Grip distributes force around a work surface and automatically grips multiple sizes of nuts and bolts. However, the Bionic Grips open-ended head can go over work difficult or impossible to reach with a closed-headed wrench, including pipes and tubes. It also has four serrated jaw surfaces and a new Interlock mechanism that stays locked while under torque load making it ideal for use on household plumbing or hydraulic and air line fittings.