Features: Fast heat dissipation, stable moment of force, wear resistance and long service life. Equipped with the overload protection device, it will stop rotate when the set torsion is reached, no damage to the screw. Exquisite workmanship, each edge can lock screws accurately. Straight handle design, compact appearance, comfortable handle, easy to operate. It is suitable to disassemble some big screws, such as refrigerator, washing machine, sound system, lampblack machine, large electric appliance, etc. Specification: Material: Plastic & Metal Weight: 941g/33.2oz Maximum moment of force: 3.5N.m Supply Voltage: 220V Plug Type: AU Plug Rotation: Bidirectional No load speed: 600-1100rpm Handle Type: Straight shank Applicable Screw: 2~6mm Moment of force: 3~35kgf.cm Speed Adjustment: Yes Rated Voltage Range: ≤50V (AC single-phase & DC) Screwdriver Head Diameter: 6.35mm/0.25inch Electric Screwdriver Size: 24*4.2cm/9.4*1.7inch Package List: 1 x Electric Screwdriver 1 x 6.35mm Screwdriver Head Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. 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. 1、Fast heat dissipation, stable moment of force, wear resistance and long service life. 2、Equipped with the overload protection device, it will stop rotate when the set torsion is reached, no damage to the screw. 3、Exquisite workmanship, each edge can lock screws accurately. 4、Straight handle design, compact appearance, comfortable handle, easy to operate. 5、It is suitable to disassemble some big screws, such as refrigerator, washing machine, sound system, lampblack machine, large electric appliance, etc.