Durable frameless high speed motor delivers up to 150 Nm of max torque All metal gearing for efficient power transmission & long tool life Aluminium front housing provides greater heat dispersion increasing motor life enhanced variable speed switch & electronic motor brake for complete control for both setting & removing fasteners 635 mm keyless hexdrive allows for quick & easy bit changes Compact body enable use in tight spaces Rubber coated grip & rear of the tool to reduce surface vibration & user fatigue LED light for enhanced visibility of fastener SPECIFICATIONVoltage 18 volts Battery Capacity Ni MH 26 Ah Bit Holder 14& No Load Speed 02400 rpm Power Output 250 Watts Impacts per Minute 02700 ipm Max Torque 150 Nm Max Bolt Diameter M12 Weight 20kg Length 146 mm Height 231 mm