Ratchet Wrench is compact, lightweight and easy to work in confined work site. Rotation stalls at rated torque to prevent over tightening and damage on fasteners. Additionally RW-120 can be manually tightened for final tightening.
Ratchet Wrenches, RW & YRW Series
| Model | Bolt Capacity mm |
Torque N·m |
Free Speed (Approx.) r.p.m. |
Load Air Consumption (Approx.) ℓ/min(ft³/min) |
Overall Length (about) mm(in) |
Weight Less Socket kg(lb) |
| RW-120 | 10 | 39 | 150 | 400 (14.1) | 245 (9.6) | 1.10 (2.4) |
| Model | Height (about) mm(in) |
Spindle Offset (about) mm(in) |
Square Drive mm(in) |
Air Inlet Thread (Pipe Thread) Rc |
Air Hose Size mm(in) |
Air Pressure MPa(lb/in²) |
| RW-120 | 40.0 (1.6) | 18.0 (0.7) | 9.5 (3/8) | 1/4 | 6.4 (1/4) | 0.6 (85) |
Standard accessories: 1 hose nipple, 1 regulator
| Model | Bolt Capacity mm |
Torque N·m |
Free Speed (Approx.) r.p.m. |
Load Air Consumption (Approx.) ℓ/min(ft³/min) |
Overall Length (about) mm(in) |
Net Weight kg(lb) |
| YRW-6 | 6 | 12.7 | 200 | 280 (9.9) | 290 (11.4) | 1.15 (2.5) |
| YRW-8NS | 8 | 29 | 250 | 500 (17.7) | 335 (13.2) | 2.00 (4.4) |
| YRW-10N | 10 | 44 | 140 | 700 (24.7) | 376 (14.8) | 2.65 (5.8) |
| Model | Height (about) mm(in) |
Spindle Offset (about) mm(in) |
Hex. Size of Socket Gear mm(in) |
Air Inlet Thread (Pipe Thread) Rc |
Air Hose Size mm(in) |
Air Pressure MPa(lb/in²) |
| YRW-6 | 13.0 (0.5) | 10.0 (0.4) | 8, 9, *10 | 1/4 | 9.5 (3/8) | 0.5 (71) |
| YRW-8NS | 13.0 (0.5) | 12.5 (0.5) | 10, *12, 13, 14 | 1/4 | 9.5 (3/8) | 0.5 (71) |
| YRW-10N | 18.0 (0.7) | 16.5 (0.6) | 14, *17 | 1/4 | 9.5 (3/8) | 0.5 (71) |
All models have a hose nipple. *Socket gear size is standard. Please specify upon order if other size is required.
Nutrunners
| Model | Bolt Capacity mm |
Torque N·m |
Free Speed (Approx.) r.p.m. |
Load Air Consumption (Approx.) ℓ/min(ft³/min) |
Overall Length (about) mm(in) |
Weight Less Box Spanner kg(lb) |
| YNR-8FN | 8 | 4.2 | 1400 | 400 (14.1) | 257 (10.1) | 1.21 (2.7) |
| Model | Height (about) mm(in) |
Spindle Offset (about) mm(in) |
Hex. Size of Socket Gear mm(in) |
Air Inlet Thread (Pipe Thread) Rc |
Air Hose Size mm(in) |
Air Pressure MPa(lb/in²) |
| YNR-8FN | 19.5 (0.8) | 24.0 (0.9) | 8, 9, 10, 12, 13, *14 | 1/4 | 9.5 (3/8) | 0.6 (85) |
Standard accessories: 1 hose nipple. *Socket gear size is standard. Please specify upon order if other size is required.
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