3/16" x 6" Rapi-Driv Rotary Screwdriver, With Cushion Grip Handle, Crank Action Handle Spins Screws Fast With One Hand, Shank Rotates In Handle To Save Time & Effort, Especially On Long Threaded Screws In Switch Plates, Fixtures, Etc., Place Thumb On Bend On Shaft To Snug Up Screw. POP Packaged.