Wire Twisting Tool - Durable Material: The wire twisting tool is constructed of high-quality and high-density polymer material that is durable enough for long-term use. Small and portable, it only takes up a small space and can do more with less. Crafted from aluminum alloy using a high-temperature extraction process, this silver wire stripper tool boasts high hardness, strong wear resistance, and excellent heat resistance. Wire Stripping and Twisting Tool: The wire twisting tool is the universal wire connector tool for most wire caps with or without wings, including red, orange, yellow, pink and blue. Silver set - Single use parallel device 2.5/4/6 square millimeter, 2-5 Way, can be paralleled more than 30000 times, surface polishing treatment. Easy to Install and Use: The spin twisting wire connector socket is easy to install and use, effectively relieving finger soreness and hand cramps from long-term use. Wire twisting tool with a 1/4 hex Shank, wire nut twister can be easily driven by electric drill or electric driver without any additional equipment or accessories. Power Drill Compatibility for Added Convenience: The wire twisting spinner comes with a 1/4" chuck to fit most commonly drills and drive sockets. This wire twister can be driven by a corded or cordless drill driver without additional equipment or accessories. This feature offers convenience and flexibility for your projects. Simply attach the wire connector driver to your power drill and enjoy efficient and effortless wire twisting. Wire Strippers Electrical - Improve Work Efficiency: Wire twisting spinner is suitable for almost any style or brand of twisted wire connector and is designed to help enable quick installation of wire connectors. Spin twisting wire connector socket can provide a better twisting effect and increase productivity, which can speeds up the assembly process of switches and sockets, prevent hurting fingers and wrists and relieve wrists fatigue.