1. Wing Nut Driver: This wing nut driver is designed to quickly and efficiently tighten or loosen wing nuts, bolts, hooks when installing hurricane shutters/panels or doing other projects, saving a lot of time and getting the job done faster. 2. Enhanced Efficiency: Quickly to tighten, just simply turn the wing nut with a power drill. Your impact driver or drill can drive just about any wing nuts bolt or c head eye hook screw up to 5x faster than you can by hand. 3. Durability and Dependability: Crafted from heavyduty crv steel, our wing nut driver is built to withstand rigorous use. Its sturdy construction guarantees longlasting performance, making it a reliable tool that will serve you for years to come. 4. Exquisite Size: This steel wing nut driver is a perfect tool that works with any power drill (1/4 inch hex shank). The total length of the tool is about 6.6cm(2.6 inch); the outer diameter of the socket is about 17.8mm(0.7 inch); and the slot cutout is 4mm(0.157 inch) wide.