Pneumatic Ratchet Wrench · Model: RH-128

Model: RH-128 1/2" 大扭力棘轮扳手
The RH-128 1/2" High-Torque (Model RH-128) is a pneumatic ratchet wrench that turns fasteners in tight spaces where a swinging handle will not fit. Its ratcheting head keeps rotating in one direction so the operator never stops to reset the angle, which cuts time on engine bays, assemblies and crowded pipework. Lightweight and balanced, it reduces hand fatigue during repetitive tightening and loosening. JIAJIE builds the gear train for long service life and offers both corded-air and cordless variants to match your workshop layout. Use it wherever a standard impact wrench is too bulky or too aggressive for the joint.
| Product Name | RH-128 1/2" High-Torque |
|---|---|
| Model Number | RH-128 |
| Category | Pneumatic Ratchet Wrench |
| Power Source | Compressed Air (Pneumatic) |
| OEM / ODM | Available |
| MOQ | Contact us for details |



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📧 Request a QuoteMaterial & Build: aluminum housing, twin-hammer / single-hammer mechanism.
Typical Applications: automotive wheel nuts, structural bolting, assembly line fastening, tire shop work.
Supply Origin: pneumatic impact wrench from Ningbo factory China — assembled and QC-checked in our own workshop. OEM / ODM customization, private-label packaging and mixed-SKU container loads available on request.