Chicago Pneumatic CP7727 3/8 Inch Angle Impact Wrench The Chicago Pneumatic CP7727 Impact Wrench is compact in size but still highly durable for the workplace. It is lightweight therefore offers the user great comfort and control with prolonged use. This impact wrench has 3 positions in forward mode and 1 position in reverse. Features: Jumbo hammer mechanism Steel motor Composite cover Direct drive transmission mechanism Over molded composite and ergonomic handle to fit perfectly in hand Full teasing trigger Single handed Forward - Reverse operation 3 positions in forward and 1 in reverse Socket retainer ring Specification: Metric: Imperial Model: CP7727 Part number: 8941077270 Actual air consumption: 7.4 l/s Air inlet thread size: 1/4 \" Average air consumption: 1.9 l/s Blows per minute: 1600 Clutch type: Jumbo Free speed: 8510 rpm Free speed air consumption: 11.45 l/s Handle type: Pistol Length: 240 mm Maximum Torque (reverse): 250 Nm Min. hose size: 10 mm Net weight: 1.12 kg Side to center: 30 mm Socket retainer: Friction ring Sound Power: 104 db(A) Sound pressure: 93 db(A) Square drive: 3/8 \" Vibration: 10.3 m/s_ Vibration uncertainty (K): 1.3 m/s_ Vibration-ISO: ISO-28927-2 Working Torque Range (fwd): 26 - 192 Nm