Hand tools are essential implements used in various manual operations, suitable for home repairs, industrial production, and professional workplaces. Among these tools, crimpers and crimping tools are particularly significant. A crimper is primarily used for connecting wires and cables by crimping metal terminals to ensure a secure connection. Crimping tools, on the other hand, are versatile instruments that can perform multiple functions such as crimping, cutting, and stripping wires. They are widely utilized in electrical engineering and the installation and maintenance of electronic devices. Whether for professional electricians or DIY enthusiasts, mastering and using these hand tools can greatly enhance work efficiency and the quality of connections.