Features: 1. Made of high quality material, great workmanship, durable to use. 2. The moment of force can be reset and automatically stops rotating when the set value is reached 3. The moment of force is strong and it is efficient 4. Small body and it is easy to carry 5. The clockwise(CW) and counterclockwise(CCW) can be adjusted as you need. 6. Suitable for fastening and dismantling of screws in light industry such as machinery manufacturing, hardware auto repair, electromechanical assembly, home repair, etc. Specification: Condition: 100% Brand New Bolt Capacity: 2.5-4mm No Load Speed: 1200rpm The moment of force: 2-4N.M Working Pressure: 0.65 (Mpa) Weight: Approx. 772g / 27.2oz Package List: 1 * Pneumatic Screwdriver 1 * Screw Bits 1 * Hook