High performance baking: powder steel jaws offer high durability and precision as well as better wear resistance than standard steel. Ensures even and safe crimping Comprehensive solution: this crimping tool set performs various electrical and wiring tasks, including a ratchet crimping plier, a wire cutter, a wire stripper and six quick change inserts that are clearly stored in a case Quick jaw change: the push pin jaw release mechanism allows effortless switching between crimping inserts in just 3 seconds - without the need for additional tools. Saves time and increases efficiency on mixed terminal tasks Ergonomic handles: designed for comfort with optimal grip position and non-slip thermoplastic rubber structure. Reduces hand fatigue during prolonged use while ensuring precise crimping control at all times Great compatibility: supports 20-2 and accommodates multiple connector types such as insulated/non-insulated ferrules, shrink connectors and open sleeve connections, Manufacturer: hogtnd