Professional Crimping Tools: The crimping pliers have an efficient ratchet mechanism and professional crimping dies. Features adjustable crimp force and quick release lever. Ergonomic non-slip handle 16 Sizes Ferrules: This set includes crimping pliers and 16 different types and sizes of terminals,Including insulated ferrules and non-insulated ferrules, suitable for 24-10 AWG wires. Widely used in various occasions, it is the perfect choice for professional electricians and DIY enthusiasts Ferrule Crimp Tool: Crimping range 24-10 AWG, can be used for both insulated and non-insulated ferrules. The crimping method is Hexagon crimping, which is one of the most common crimping forms High Quality Material: The ferrule is made of high quality tinned copper and nylon insulating sleeve, which ensures excellent electrical conductivity and high corrosion resistance. The nylon shell has insulating and flame-retardant properties, which is safe and reliable Portable Kit: Exclusively designed double-layer portable storage box, for easy carrying and organization, ensuring that the tools are kept neat and accessible, making it ideal for both professional technicians and home DIY enthusiasts Professional Crimping Tools: The crimping pliers have an efficient ratchet mechanism and professional crimping dies. Features adjustable crimp force and quick release lever. Ergonomic non-slip handle Ferrule Crimp Tool: Crimping range 24-10 AWG, can be used for both insulated and non-insulated ferrules. The crimping method is Hexagon crimping, which is one of the most common crimping forms 16 Sizes Ferrules: This set includes crimping pliers and 16 different types and sizes of terminals,Including insulated ferrules and non-insulated ferrules, suitable for 24-10 AWG wires. Widely used in various occasions, it is the perfect choice for professional electricians and DIY enthusiasts High Quality Material: The ferrule is made of high quality tinned copper and nylon insulating sleeve, which ensures excellent electrical conductivity and high corrosion resistance. The nylon shell has insulating and flame-retardant properties, which is safe and reliable Portable Kit: Exclusively designed double-layer portable storage box, for easy carrying and organization, ensuring that the tools are kept neat and accessible, making it ideal for both professional technicians and home DIY enthusiasts