The Grabber #2BIT is the most asked for bit tip in the world! Why? It's a perfect match to the Grabber Screws' recesses. The drywall installers who drive 2000+ screws per day KNOW and that's why the #2BIT is added to all boxes of Grabber Drywall Screws. Because they work better and last longer, changing bit tips is less time, and means less operator fatigue.