The EZ-RJ45 crimp tool features a built-in cutter and stripper that crimps and cuts wires in one operation. It accommodates EZ-RJ45 Connectors, and most standard RJ-45 and RJ-11 connectors. This craft-friendly tool features precision ground crimp dies, and a full cycle ratcheting mechanism. The EZ-RJ45 Crimp Tool is constructed with a steel frame for strength, and durability.