Channellock Tool Roll - 1 Technician's Plier Set with Tool Roll, 5-Piece Set includes: 9.5" tongue & groove, 9.5" crimping Plier, 7.75" HL dig cutting Plier, 8" long nose and 6.5" slip joint Undercut tongue & groove design won't slip Permalock fastener eliminates nut and bolt failure Patented reinforcing edge minimizes stress breakage Channellock uses high-carbon C1080 steel for superior performance on the job and specially coated for ultimate rust prevention