Wire Crimping Tool Kit AWG 23-13 280 PCS Insulated Wire Electrical Connectors - Butt, Ring, Spade, Quick Disconnect - Crimp Terminals Cable Lugs Assortment Kit Wire Crimp Set [Quality Material]: This crimping pliers is made of high-quality industrial-grade high-strength carbon steel and 280Pcs High quality Insulated Wiring Terminals Wire Connectors. [Crimps Range:]: 0.25-2.5MM⊃2;(AWG23-13) [Comfortable]: The handle is ergonomically designed to provide maximum comfort and reduce hand fatigue. The padded non-slip handle is designed to ensure a firm grip in all situations. [Precision ratchet structure]: The ratchet structure can be used to fix the wire connector. The star wheel adjuster can adjust the crimping height according to your crimping project to ensure the correct crimping force. There is a quick release lever inside the handle to open the jaws. [Application]: It can be used for household appliance repair, circuit repair, circuit connection of vehicles and ships, and all aspects of circuit connection.