General purpose 3/8" Air Ratchet Set. This set contains PCL's APT320 2/3" Air Ratchet, along with a range of sockets and other accessories all contained in a plastic carry case. Kit Contentsx1 APT320 x7 Sockets - 10, 11, 12, 13, 15, 19 mm x1 Flexible Extension Bar x1 Screwdriver adaptor for Extension Bar x3 Screwdriver bits Maximum Torque 60 Nm Forward/reverse knob on the ratchet head Ball type retainer Easy forward/reverse shift Progressive throttle MaterialAluminium Size3/8 in Maximum Torque45 ft-lb / 60 Nm Vibration5.2 m/s² Sound90 dBa Free Speed150 rpm Length10.5 in / 266 mm Weight1.2 kg Minimum Hose Size10 mm Air Inlet Thread Size1/4 in Average Air Consumption3.6 cfm / 101 l/min.