It adopts a precision clutch-type torque structure that automatically cuts off air and slips when the set torque is reached. With high torque control accuracy and stable output, it fundamentally eliminates thread stripping and workpiece damage caused by over-tightening, meets quality requirements for high-precision mass assembly, and ensures torque consistency across batch products.

It supports two activation modes: downward pressure start and trigger press start, with simple and intuitive operation logic to fit different working habits. The full-automatic trigger design eliminates extra switch operations, enabling fast continuous work and greatly improving assembly station efficiency, making it ideal for high-capacity assembly line scenarios.

The head features a self-locking chuck design. Bits can be replaced quickly simply by pulling the self-locking ring for convenient and efficient operation. It is compatible with various bit types including hex, torx, phillips and socket bits, flexibly meeting assembly needs for different screws and working conditions.

The core adopts a high-quality motor power unit and gear transmission, paired with precision clutch components for stable, reliable operation and long service life. Driven by standard pneumatic air supply with low air consumption, it is suitable for long continuous operation, maintains long-term stable performance on mass production lines, and delivers low operation and maintenance costs.

With a compact, lightweight body for flexible handling, it adapts to precision screw locking operations in various industries such as electronics assembly, toy assembly, furniture manufacturing and mold parts processing. It is a classic pneumatic tool for standardized torque assembly and improved product yield in the light manufacturing sector.