Features:1. Perfect Design: This wing nut is designed to quickly and effectively tighten or loosen the wing nut, screws, hooks when installing hurricane shutters/panels or doing other projects, help you get the job done faster and save a lot of time and energy.2. Easy to Use: Just put it into an electric screwdriver and use it, it can protect your hands from damage caused by using other tools, 5 x faster than screw in by hand.3. Practical Tool: This wing nut driver is a practical tool, it can be used with any electric drill or electric screwdriver (1/4 inch hex chuck). It is a good helper when that works well. Here.4. Durable material: This small wing nut is made of CR-V steel, strong and durable, has a long service life. Specification:Material:SteelColor: As shownSize: About 6.5cm/2.56inchPacking List: 1 * Socket ScrewdriverNote:1. Due to the problems of lighting effects and shooting angles, there will be some tolerances in the product, please understand.2. Due to manual measurement, the product has a certain size tolerance.