EXO Crimp Tool Frame for EZ and ezEX Pass-Through RJ45 Connectors — Includes EZ-RJ45 Crimp Die Insert. Crimp tool frame for EZ and ezEX pass-through RJ45, RJ12 and RJ11 connectors. Swappable/replaceable die insert system allows compatibility with different series connectors and fast blade replacements. Includes EZ-RJ45 crimp die insert. Single cycle crimp and flush trim. Reversible die for ambidextrous operation. Connectors audibly lock into tool for correct positioning during crimp. Push button lock for easy storage. Ergonomic comfort grip TPR handles. U.S. Patent No. 10,490,963 B2. Foreign patents. RoHS compliant.