Mounting handgun special tool that allows you to set a second anchor "Molly" (3, 4, 5, 6 mm) in plasterboard, hollow bricks, blocks, sheets. You'll never have to suffer with a screwdriver to install the dowels + with this tool you will forget about the sagging drywall sheets! Features convenient handle with stops under your fingers brush does not get tired during long work; Robust design; A simple mechanism.