These knipex 9721215 crimping pliers are ideal for cutting cables stripping wires and crimping insulated cable terminals and connectors they are equipped with threaded holes for cutting copper and brass threaded screws m26 m3 m35 m4 m5 these knipex crimping pliers are made from carbon steel that is hardened and tempered and then chemically blacked for added strength the burnished head has colour code recesses for crimping open cable terminals and the handle has 6 cable stripping sectio