HiKOKI Impact Driver with and Case 14.4V WH14DB(2SC) Battery, Charger,

Tightening capacity: [Small screws] 4-8mm, [Standard bolts] M5-M16, [High-strength bolts] M5-M12 167 N·m (1703 kgf·cm) No-load rotation speed: 0-3000 min-1 (revolutions/minute) Number of hits: 0-3300 min-1 (hits/minute) Aircraft dimensions (length x height x center height): 128 x 240 x 29 mm (with BSL1430 installed) Mass: 1.4kg Battery [Model Number] BSL1830, [Capacity] 3.0Ah, [Voltage] 14.4V Charger [Model Number] UC18YSL3 (with cooling function) [Charging Time] Approximately 20 minutes Work volume per charge (approximate when using a 3.0Ah battery): 4.0 x 50mm cedar screws (without pre-drilling): approx. 600 pieces; M8 x 16 machine screws: approx. 2500 pieces