Powerful twin hammer action. 500ft/lb of power loosens the tightest of nuts with ease. Variable speed trigger & air regulator power control. Handle exhaust limits the circulation of brake dust on wheels.Supplied with kit box that includes 10 impact so- Variable speed actuation trigger and air regulator power control- Tough reinforced aluminium housing for increased durability- Heavy duty twin impact hammer mechanism for increased power- Exhaust under pistol grip handle- Max torque 680Nm (5- 120mm extension bar- Mini oiler snap fitting- Carrying casePTDCLA3120146