The ch hanson automatic locking curved jaw pliers are up to 7 times faster 2 times stronger and 100 easier than other tools of their type these automatic adjusting curved jaw locking pliers are made from chrome molybdenum steel for excellent durability the patented design means that they can automatically lock on any size without adjusting the set forget feature enables the pliers to be set at a desired tip pressure for the job slight to extreme and the jaws adjust automatically the handl