VUV Straight Air Shut-off Pneumatic Wrench-4-35Nm 1/4" Self-locking Chuck Narrow Space Tool
Straight Air Shut-off Pneumatic Hydraulic Pulse Wrench (Self-locking Chuck) covers M6-M10 bolts with torque range 4-35Nm, equipped with 1/4" self-locking chuck for one-click quick bit change. It adopts air shut-off design for precise torque control, features straight body ideal for narrow spaces, high speed up to 6800rpm, ultra-lightweight (0.77-0.97kg), low air consumption and low noise. Ideal for 3C electronics, automotive interior, home appliance internal assembly and precision instrument industries requiring frequent bit replacement
- Product Details
- Technical Specification
- After-sale service
Self-locking Chuck, One-click Quick Bit Change:
Equipped with 6.35mm (1/4") self-locking chuck, no additional tools required for bit replacement, greatly improving operation efficiency especially for multi-specification bolt assembly scenarios.Firm clamping without slipping, ensuring stable power transmission and reliable tightening quality.
Straight Body Design, Perfect for Narrow Spaces:
Compact straight body structure, can easily enter narrow and deep spaces that pistol-type wrenches cannot reach, solving the problem of difficult tightening in confined spaces.Ergonomic lever switch design, comfortable to hold and easy to operate with one hand.Air Shut-off Precise Torque Control, Consistent Quality:
Adopts advanced pneumatic hydraulic pulse technology, automatically shuts off air supply when reaching the preset torque, eliminating over-tightening and under-tightening problems.Torque output is stable and accurate, greatly reducing defective rate and improving product assembly consistencyHigh Speed & High Efficiency, Boost Production Output:
Free speed up to 6800rpm, fast tightening speed, significantly shortening single operation time.Continuous operation capability, suitable for high-volume assembly line production requirements.Ultra-lightweight Design, Comfortable Long-time Operation:
Weight ranges from 0.77kg to 0.97kg, extremely light and flexible, effectively reducing operator fatigue during long-term continuous work.Balanced weight distribution, no hand fatigue even after long hours of operation.Low Air Consumption & Low Noise, Improve Working Environment:
Air consumption as low as 0.25m³/min, energy-saving and cost-effective, reducing long-term production costs.Noise level as low as 78dB, effectively reducing noise pollution and creating a more comfortable working environment.

This product supports bulk orders and OEM/ODM customized services with factory direct prices.We can provide customized configurations such as communication protocols, interface types, screen size and software functions according to customer production line requirements.Adopts high-quality industrial-grade components and precision manufacturing processes, with stable quality and guaranteed delivery.We also provide complete on-site installation, commissioning, operation training and long-term technical support.