HiKOKI NR1890DCJPZ 18V 1st Fix Framing Nailer (2 x 5.0Ah Batteries) The HiKOKI NR1890DBCL 1st Fix Framing Nailer has a brushless motor for longer run time, less maintenance and increased durability. No air hose or compressor is required. The air/spring drive system means less recoil, better flush driving and easier maintenance. This model is fitted with a selective activation button which allows the user to easily choose between sequential or bump fire mode and also tool-free adjustment of drive depth, a lock switch and 30 minute automatic shutdown for increased safety and prolonged battery life. The dry fire lockout system prevents the nailer from driving when fasteners are low. HiKOKI is the new brand name for Hitachi. Features: No air hose/compressor Air/spring drive system Selective activation button Sequential or bump fire mode 30 minute automatic shutdown Comes With: 2 x BSL1850 5.0Ah batteries 1 x UC18YFSL charger Safety glasses Stackable carry case Specification: Driving system: Air spring Nail Length: 50-90mm Driving Speed: 1.5-2 nails/sec (intermittent) Loading capacity: 47 nails Firing mode: Full sequential or contact Dimensions (H x L x W): 342 x 309 x 127mm Weight: 4.1kg (exc battery)