ASTROTEK Networking Punch Down Tool Multifunction Krone Type IDC/Network Wire Cat5 & Telephone Impact Terminal Insertion Grey Color LSAstrotek Hole Puncher Plier Punching Tool Kit Krone Type Grey Colour Install Wires Easily into the Telephone Socket, CAT5e Faceplate or Patch Panel For telephone and computer network installation and maintenance Terminates wire and Integrated spring loaded blade cuts off excess automatically Suitable for all telecom cable, cat 3, 4, 5e & cat6 Small hook to remove any existing wires from socket. Small blade to cut and strip wires to a desired length