Knipex 97 21 215 b crimping pliers 230mm knipex 97 21 215 b these 230mm l crimping pliers from knipex have been designed for cutting cables stripping wire and crimping insulated and non insulated terminals connectors and plug type connectors equipped with threaded holes for cutting copper and brass screws threaded m2 6 m3 m3 5 m4 and m5 bolted joint for higher stability and even movement manufactured to a high standard with special high strength steel knipex 97 21 215 b crimping plie