Effective and reliable wire twisting: Say goodbye to manual wire twisting struggles with wire twisting tools. It simplifies the process, allowing you to quickly and safely connect wires. Advanced mechanisms tightly twisted coils, providing reliable electrical connections that withstand time testing. Wide compatibility of multifunctional wiring: The driver is compatible with ordinary wire nuts, ensuring versatility for all wiring needs. a convenient solution for projects. High quality and durable structure: Made of durable high-density polymer materials, the tool ensures performance and reliability. It can handle frequent usage and consistently provide reliable results, making it a worthwhile investment. Whether you are a DIY enthusiast or a professional, our nut drivers can handle any challenge. Compatibility of power drills for added convenience: The rotator features a 1 or 4 inch Chuck design, making it compatible with the most commonly used power drills and driver sleeves. This feature provides convenience and flexibility for your project. Simply connect the wire connector driver to your power drill and enjoy efficient and easy wire twisting. Easy to install and use: The rotary twisted wire connector socket is easy to install and use, effectively relieving finger soreness and manual cramps, thus benefiting from long-term use. It greatly improves work efficiency, accelerates the assembly process of switches and sockets, and saves time tightening nuts. Material: Metalandplastic colour: black Package Contents: 2 x Wire Twisting tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.