Hillman 5/16 in. 18 Tpi Cold Forged Zinc Wing Nut 100 Ct. 180252 - All

Wing Nuts are a type of specialty nut with a pair of wings to enable it to tighten without tools. The wings provide a grip for the thumb and finger for turning. They are commonly used where frequent adjustments or removals are needed, and can be made quickly at a later stage.