The Yato YT-2245 is a professional-grade interchangeable ratchet crimper set designed for efficiently terminating various electrical connectors. The set features high-quality carbon steel pliers with a blackened, corrosion-resistant finish and ergonomic non-slip handles for comfortable long-term use. A built-in ratchet mechanism with adjustable pressure ensures a precise and secure crimp every time with minimal physical effort. The tool's quick-release system allows for fast swapping between the five included dies to accommodate different terminal types, such as insulated, non-insulated, and antenna connectors. This versatile 6-piece kit comes organized in a handy carrying case for easy storage and transport.