Lever-type Start Operation, Precise Control & Safer：

Adopts ergonomic lever-type start design, with more precise force control, suitable for scenarios requiring fine operation and gradual tightening.No finger fatigue caused by long-term trigger pressing, effectively reducing occupational injuries and improving operation comfort.

Internal Hidden Torque Adjustment, Prevent Accidental Changes：

Internal torque adjustment structure, torque setting can only be adjusted with a special tool, effectively preventing accidental torque changes during operation.Ensures consistent tightening force for each screw, greatly improving product assembly stability and reducing defective rate.

Pneumatic Clutch Constant Torque Technology, Stable Tightening Quality：

Adopts advanced pneumatic clutch torque control technology, automatically slips when reaching the preset torque, effectively eliminating over-tightening and under-tightening problems.Torque accuracy reaches ±10%, meeting the high-precision assembly requirements of various electronic and precision products.

Complete Model Range, Wide Screw Specification Adaptability：

Provides 12 standard models, covering 0.05-25Nm ultra-wide torque range, meeting various precision tightening requirements.Compatible with M1.0-M9.0 mechanical teeth and self-tapping screws, suitable for assembly of products of different sizes and specifications.

High Speed & High Efficiency, Boost Production Output：

Free speed up to 2200rpm, fast tightening speed, significantly shortening single screw tightening time.Continuous operation capability, suitable for high-volume assembly line production requirements.

Lightweight Straight Design, Comfortable Long-time Operation：

Weight ranges from 570g to 1080g, light and flexible, effectively reducing operator fatigue during long-term continuous work.Compact straight body structure, can easily enter narrow spaces, solving the problem of difficult tightening in confined spaces.