Goodhd 4Pcs Butterfly Bolt Socket Wrench 1/4 Hex Wing Nut Driver for Panel Nuts screws

Features: *This wing nut driver is designed to tighten or loosen wing nuts bolts hooks quickly and effectively when installing hurricane shutters/panels or doing other projects help you get the job done faster and saves lots of your time and energy. *Just put it in an electric screwdriver and use it can protect your hands from damage caused by using other tools faster than hand to screw. *This wing nut driver is a practical tool it can be used with any electric drill or electric screwdriver(1/4 inch hex shank) it is a good helper when we work. *Made of chrome vanadium steel strong and sturdy has a long service life. Specification: *Material: Chrome Vanadium Steel *Surface treatment: sandblasting *Colour: As picture show *Length: approx. 80mm *Shank diameter: 1/4inch/6.35mm *Inside diameter: 10mm 12mm 14mm 16mm *Quantity: 4Pcs Package Included: 4x Butterfly Bolt Socket Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.