The Extron CTU RJ-45 Die is a replacement crimp die for the Extron CTU 45 Universal RJ-45 Termination Tool. The die is designed to crimp Extron XTP DTP 24 Plugs and other modular, shielded or un-shielded RJ-45 plug types. In a single cycle, the Extron engineered, precision-machined crimp die simultaneously crimps the plug contact pins with the metal strain relief and grounding shield for accurate and consistent crimp connections.