Create strong, reliable splices using Wing-Nut Wire Connectors from IDEAL Electrical. Designed for easy application, the blue Wing-Nut handles a wire range from #14 to #6 AWG and is rated up to 600V (or 1000V in signs/fixtures). Whether you're wiring an electric dryer, new air conditioner, or other applications with larger diameter conductors, this "big blue" connector is your go-to solution. The contoured, high-leverage wings give you extra torque with every twist, making installation quick and comfortable. Its tough, expanding copolymer shell and live-action spring work together to ensure a secure connection every time. Experience smooth, dependable installations for large wire combinations using the blue Wing-Nut.