Review on Helifounder Pieces - Hanging Drywall Toggle by Larry Daniels

Strong, Good Quality Bolts are exceptionally long. See picture, they shouldn't be much longer than the length of the closed switch. Extra work to tighten them. On each of them the size of the screw is indicated. It would be helpful if they specified the size of the hole you need to drill. They come in a cardboard box. You have to find your own storage