The classic IR-231C is the most popular impact in its class. Introduced over 25 years ago and continuously refined, this super-duty impact now offers 600 ft lbs of torque in reverse and 400 ft lbs forward. Exclusive twin-hammer mechanism produces 1200 blows per minute - sheer power and performance! Will tackle the toughest jobs with ease. Requires 4.2 cfm @ 90 psi.
3" wide, 7-3/8" high, 7-1/2" long