Channellock® 460 16.5in straight jaw tongue & groove pliers are built to last with a Permalock® fastener to eliminate nut and bolt failure, patented reinforcing edge to minimize stress breakage and laser-hardened teeth to provide a better, longer lasting grip. Channellock® straight jaw tongue & groove pliers are made in USA and forged from high carbon U.S. Steel that is specially coated for ultimate rust prevention. *Product images are representative only.