### Flexible Angle Adjustment
Thanks to the universal joint rod, it allows for effortless operation at various angles and directions. The angle between the socket and the nut or bolt can be flexibly adjusted. Even in confined spaces or irregular positions, it can accurately align, effectively enhancing the convenience and applicability of the operation.

### High - efficiency Pneumatic Drive
Powered by compressed air, compared with manual sockets, it has higher torque output and faster rotation speed. It can quickly tighten or loosen nuts and bolts, greatly improving work efficiency, especially suitable for scenarios requiring a large number of fastening or disassembly operations.

### Precise Torque Control
The torque can be precisely controlled by adjusting the pressure of the pneumatic system, ensuring that each nut or bolt can reach the specified tightening torque. This avoids potential safety hazards or equipment failures caused by excessive or insufficient torque, thereby improving work quality and safety.

### Durable Structural Design
It is usually made of high - strength alloy steel or high - quality carbon steel, featuring good wear resistance and impact resistance. It can withstand large torques and impacts, extending its service life and reducing maintenance and replacement costs.

### Good Compatibility
The 3/8 - inch hexagonal interface is a common standard size, which can be used in conjunction with a variety of pneumatic tools and socket heads. Users can conveniently replace socket heads of various specifications according to different work requirements, expanding the scope of application of the tool.