Battery and Charger Sold Separately Selectable drive switch with single sequential and contact actuation modes Tool-free depth of drive adjustment for proper setting of nail heads On-board air fill valve for field serviceability and decreased downtime Comes in bulk packaging This framing nailer delivers the power to sink up to 3-1/2 in. full round head nails. The tool-free depth of drive adjustment ensures that you can drive nails flush every time, even with the denser materials. The on-board air fill valve enables field serviceability, which results in decreased downtime for you and your crew, and the integrated rafter hook allows for safe and easy storage. Batteries and charger are sold separately. Comes in bulk packaging.