Compatible with all RJ45 & EZ Pass-through RJ45 CAT5E CAT6 shielded & un-shielded connectors, and RJ11/12 connectors (excluding AMP) RJ45 crimp tool made with heavy duty steel for durability,strength, and delivering more torque during the crimping cycles. Trims and cuts with much less force compered to many tools. Multifunction Ratchet crimping tool for synchronizing CRIMP and TRIM with cutting and stripping function, network cable crimper with sharp blade for clean cut terminations. Wire electrode cutting dies ensure high-precision crimping, ensuring high-quality crimping standards during repeated crimping, and die assemblies provide 360-degree connector support for termination stranding or modular cable plug Full-cycle ratchet mechanism prevents the release of the connector prior to full compression, and a blade-guard on cutting & stripping knives reduce the risk of injury. Orange textured handle reduces hand fatigue and slip