The Kreg DDS 2-Piece Driver Set gives you choices. The deep #2 Driver recess resists cam-out and comes in the 3-inch and 6-inch length set. The 3-inch length is great in tight spots; the 6-inch length is easy to use. Features: * Guide hole helps align the screw so that it exits directly in the center of the work piece * Flat bottom of the pocket ensures that the screw head has a flat surface to grip What"s In The Box: * 3-Inch Driver * 6-Inch Driver