Product details:

The 420 9-1/2-Inch straight jaw tongue and groove plier is made of high-carbon C1080 steel for superior performance on the job and electronic coating for ultimate rust prevention. Patented reinforcing edge minimizes stress breakage. Undercut tongue and groove design won't slip. Right-angle, laser-heat treated teeth grip better and last longer. PermaLock fastener eliminates nut and bolt failure. Channellock Blue grips for comfort. The 337 7-Inch cutting pliers made of a high-carbon C1080 steel for superior performance on the job and electronic coating for ultimate rust prevention. Laser heat-treated cutting edges last longer. High leverage. Lap joint diagonal. Only Channellock uses a knife and anvil style cutting edge to ensure perfect mating and superior cutting edge life. Channellock Blue grips for comfort. The Channellock 317 7-1/2-Inch Long Nose Plier with Side Cutter has laser heat-treated cutting edges that last longer. The crosshatch pattern on jaws grips work tightly. Only Channellock uses a knife and anvil style cutting edge to ensure perfect mating and superior cutting edge life. Channellock uses high-carbon C1080 steel for superior performance on the job and electronic coating for ultimate rust prevention. Channellock Blue grips for comfort. The 548 8-Inch slip joint plier is made of high-carbon C1080 steel for superior performance on the job and electronic coating for ultimate rust prevention. Wire cutting shear. PermaLock fastener eliminates nut and bolt failure. Channellock Blue grips for comfort.