General description This versatile crimping tool is designed for professional and DIY electrical work. Made from heavy-duty, hardened steel with durable plastic handles, it ensures reliable performance and long-lasting use. The ratchet mechanism provides consistent, high-quality crimps, and the jaws are replaceable for extended tool life. The tool features color-coded indicators on the jaws to easily identify the correct terminal size for different wire gauges. Technical specifications Material: heavy-duty, hardened steel Handle material: durable plastic Crimping type: ratchet mechanism Jaw color codes: Red (0.5-1mm²), Blue (1.5-2.5mm²), Yellow (2.6-6mm²) Compatibility and accessories Compatible with various terminal sizes within the specified ranges Replaceable jaws for different terminal sizes Installation Ensure the tool is clean and in good condition before use Select the appropriate jaw and terminal size based on the color code Insert the wire and terminal into the jaws and