Features:1. Made of high quality movement, great workmanship, durable to use.2. The moment of force is strong and it is high-efficiency.3. The clockwise(CW) and counterclockwise(CCW) can be adjusted as you need.4. It can set the moment of force, it will stop turning automatically when the set number reach.5. Suitable for fastening and dismounting of screws in light industry areas such as mechanical manufacturing, hardware repair, electromechanical assembly, home maintenance, etc.Specification:Condition: 100 percent Brand NewModel: KP-834CChuck Size: 1 or 4"No-load Speed: 1000rpmAir Consumption: 0.22m or minInlet Size: 1 or 4" Working Pressure: 0.62mpaMaximum the Moment of Force: 50N-mWeight: Approx. 756g or 26.7ozLength: Approx. 235mm or 9.3inPackage List:1 x Pneumatic Screwdriver1 x Hook2 x Screwdriver Bit1 x Inlet PortNote:Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.