Features: 1Lightweight design it feels comfortable to hold allowing you to work for a long time without fatigue. 2Provides a powerful torsion output it has strong power and bolts can be easily removed and installed. 3Through the switch to control the torsion speed it can make the conversion between clockwise and counterclockwise easy. 4With a compact design you can use it to lock and remove bolts in a narrow space saving time and effort. 5It is suitable for home decoration car assembly and tire repair tightening and disassembly of bolts in narrow spaces etc. Specification: Item Type: Air WrenchMaterial: Zinc AlloySquare Head Size: 1/2inNo-Load Speed: 9000rpmMaximum Torsion: 610NMAir Consumption: 34 SCFMWeight: Approx. 1390g / 49ozScope of Application: It is suitable for home decoration automobile assembly tire repair tightening and disassembly of bolts in narrow spaces etc. Package List: 1 x 1/2in Air Wrench1 x Connector1 x Accessories1 x Manual Note: 1. During operation the air pipe must be placed at the back end to prevent accidents.2. Hold the machine firmly with both hands during work and ensure a stable standing.3. If the air stops suddenly during work the switch must be set to the off state immediately.