Connectors, particularly uninsulated crimp connectors, are used in the craft sector. Craftsmen such as electricians, plumbers, or locksmiths use these cable connectors to establish electrical connections or perform repairs. A typical application example for craftsmen is electrical installation in a building. For instance, electricians might use uninsulated crimp connectors to connect wire ends when installing new switches or outlets or repairing existing electrical connections. The crimp connectors allow for a quick and secure connection of the wires without the need for elaborate soldering work. Crimp connectors are also used in the field of metalworking. Locksmiths use uninsulated crimp connectors to join metal parts together. This may be necessary when constructing metal structures or repairing metal components. The use of crimp connectors provides craftsmen with a practical solution for making electrical connections or securely holding metal parts together. The ease of use and reliability of crimp connectors make them a preferred choice for various craft applications. However, it is important to ensure that the correct crimp connectors are selected for the specific application to guarantee optimal electrical or mechanical connections.