CHANNELLOCK Straight Jaw Tongue and 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 heat-treated teeth to provide a better, longer lasting grip. Pliers are Made in USA and forged from high carbon steel that is specially coated for ultimate rust prevention. 9-1/2 in. straight jaw tongue and groove plierChannellock blue grips for comfortUndercut tongue and groove design won't slipRight angle, laser heat-treated teeth grip better and last longerPatented reinforcing edge minimizes stress breakageChannellock uses high carbon steel for superior performance on the job and specially coated for ultimate rust preventionPermaLock fastener eliminates nut and bolt failure100% Made in USA