Create a variety of strong joints with Kreg ScrewsOne side drills a pilot hole and counterbore, the other drives the screw with a #2 square-drive bitErgonomic, easy-grip designImpact rated The Kreg Quick-Flip makes it possible to use Kreg Screws for a variety of strong, simple joints – all with one single tool. Drill a Kreg KDRV-FLIP- Quick Flip