Aerosmith Toggle wings are metal wings with a nut and a spring -- they are also called toggle nuts or butterfly nuts. They are used with a machine screw to create a toggle bolt. A toggle bolt goes through a wall and by pressing the wings in. When wings clear the hole they spring back open and prevent the bolt from slipping back out the wall.

Talk to Hardware Everywhere’s knowledgeable customer service team for help choosing the fasteners that match your application. Call us at 1-800-432-8979 or contact us online.