The Channellock Tongue & Groove Pliers are a versatile utility plier, ideal for objects of all shapes including rods, pipes, hose and connection devices. They have an undercut tongue and groove design that prevents slipping and the right angle, laser heat treated teeth are long lasting and provide a excellent grip. The pliers are made from high-carbon C1080 steel for superior performance. This is specially coated for rust prevention. CHANNELLOCK BLUE® grips ensure comfortable use. Length: 250mm (10 in). Capacity: 51mm (2 in). Adjustments: 7.