This particular set of Lanberg's tools for creating / building/testing a LAN network infrastructure is an essential, basic toolkit for anyone who wants to properly wire and verify ICT (telecommunication) cables for their network. Toolkit contains: - Universal crimping tool for crimping & cutting wires with RJ-11/12/45 connectors: NT-0202, - Universal stripping tool for UTP/STP network cables: NT-0102, - Cable tester for ICT wires with RJ-45, RJ-11 connectors: NT-0402 - LSA-Insertion tool: NT-0001