Gison 1/2" Heavy Duty Air RatchetSquare Drive : 1/2"Bolt Capacity : 8-13 mmMax. Working Torque : 90 ft.lb (122 Nm)Net Weight : 2.00 kgLength : 360 mmAir Cons. : 0.15 m3/minAir Inlet : 1/4"Hose Size : 6.5 mmSound Pressure : 103 dBAAir Pressure : 90...