Included: Extension rod for fixing to ceilings and hard-to-reach areas + 2 Batteries + 1 Charger + 1 Carrying Case + 50 Boxes of Nails The DeWALT Concrete Nailer is more reliable than gas tools and requires less cleaning and maintenance. It also offers excellent performance, a long lifespan, and maximum uptime. This magnificent tool is ideal for working in demanding conditions, due to its temperature resistance between -15ºC and 50ºC. It nails effectively with a 15º charging angle, thus adapting to various jobs. This professional kit consists of 50 boxes of nails (1005 nails in each box), resulting in a saving of €373.90 when purchasing the kit! The nails range from 13 mm to 57 mm and are designed for fixing in medium-strength concrete, masonry or steel. In addition, this concrete nailer has a loader capacity of 30 nails. Nail Length: 13-57 mm | Nail Diameter: 2.6 - 3.7 mm | Nail Head: 6 mm