For the most demanding applications, the NS20BXP combines all of the features and benefits of the standard NS20XP while providing 20% more power. The drive track design and quick clear latch improve overall holding power of the fasteners, enhancing drive performance and virtually eliminating fastener jams and misfeeds. The NS20BXP drives both 16 and 17-gauge, 7/16″ crown staples ideal for a wide range of applications, some of which include furniture framing, crate and box assembly, pallets, sheathing, roof decking, subflooring, and ridge beam assembly.