Like new pneumatic ratchet wrench, also known as an air ratchet. This type of tool uses compressed air to operate and is commonly used for tightening or loosening fasteners in tight spaces, such as in engine repair.
It is an air-powered tool that provides high speed and torque in a compact design.
Pneumatic ratchets are particularly useful for removing fasteners after they have been initially loosened, and they work well in areas where a manual wrench would be difficult to use.
The performance of the tool is affected by the size and output of the air compressor it is connected to.
The tool shown has a rear exhaust and a lever for switching between tightening and loosening.