CHANNELLOCK Pliers - Groove Joint Pliers 430 | RONA- channellock pliers 483 tool box reviews ,Groove joint pliers. 10 in. Made of steel. Rated 5 out of 5 by joey from Re: Channellock 10" Pliers [This review was collected as part of a promotion.] I have about six Channellock pliers of various sizes. About three weeks ago, all I wanted to do was ...CHANNELLOCK® 8 in. Slip Joint Pliers with CutterCHANNELLOCK uses high carbon C1080 steel for superior performance on the job and specifically coated for ultimate rust prevention No tool box is complete without CHANNELLOCK slip joint pliers. They're versatile, easy to use and come with legendary strength and reliability.