Electrical Wire Connector: Improve your work productivity with the fast and effortless wire splicing capabilities of this tool, electrician wire tool. Automatic Wire Connectors: l The wire rope tool can work with an electric drill, which can help provide better wire rope tool effect and productivity. Wire supply: twists multiple wires, your Productivity will be improved by preventing finger injuries and hand cramps, wire connector tool. Wire connector: wire connector tool is suitable for use with electric drills (not included) , multiple wires can be connected at the same time, wire connector tool. Drill Metal Tool: Made from carbon steel materials, fine performance with increased toughness and durability, tool of wire. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.