Pressure Safety Valve : This valve is set to 6,000psi pressure by factory. It will bypass grease output when blocked lubricant line or clogged bearing is occurred. - Update: 2013-03-04

1.108 ft-lbs of max torque to perform a wide range of fastening applications 2.0-2500rpm/0-3300 bpm for faster application speed 3.Comfort grip provides maximum comfort 4.Heavy-duty impacting mechanism 5.Variable speed trigger for total control and v... - Update: 2013-03-04

l 17 torque settings, delivers up to 156 in.lbs. torque l Comfort grip provides maximum comfort l 3/8" keyless metal ratcheting chuck with carbide jaws helps to prevent bits from slipping l 2-speed gear selection with variable... - Update: 2013-03-04