Professional crimping pliers, metal, suitable for RJ45 and RJ11

Various cables are required to build a network. Unlike ready to use patch cables, cables on a spool have not yet been equipped with connectors. To attach connectors to a network cable, a crimping tool, also called utp pliers, is required. With these professional crimping pliers, wire pairs can pre pressed into an RJ45 or RJ11 connector.