Makita
DTW251Z — 18V 1/2″ Impact Wrench
Part No: DTW251Z | Barcode: 88381672344
The Makita DTW251Z is an 18V cordless 1/2″ impact wrench delivering 230Nm of fastening torque in a compact 165mm body weighing just 1.7kg. A reliable entry-level impact wrench for M10–M16 bolts, it provides solid performance for general automotive, construction, and maintenance fastening on the 18V LXT platform.
18V LXT
1/2″ Drive
230Nm Torque
2,100 RPM
3,200 IPM
165mm Compact
1.7kg Bare
LED Light
Suitable For
General Automotive
Construction Fastening
Maintenance Work
Assembly
Key Features & Benefits
- 230Nm fastening torque — handles M10–M16 standard bolts and M10–M14 high-tensile fasteners for general automotive and construction applications.
- 165mm compact body — one of the shortest 1/2″ impact wrenches available, reaching into tight spaces around engines, behind dashboards, and between structural members.
- 1.7kg bare weight — light enough for extended overhead use and all-day carry without excessive fatigue.
- 2,100 RPM / 3,200 IPM — fast fastener run-down with strong impact rate for efficient bolt removal and installation.
- 1/2″ square drive — universal compatibility with the most common impact socket size, covering the majority of automotive and construction fasteners.
- Built-in LED light — illuminates the fastener for visibility in dark engine bays and confined work areas.
- 18V LXT battery compatibility — shares batteries with the entire Makita LXT range from 1.5Ah to 12Ah for maximum flexibility.
When to Use This Impact Wrench
The DTW251Z is Makita’s entry-level 1/2″ impact wrench — the right choice for tradespeople who need a 1/2″ wrench for occasional fastening tasks but don’t require the torque of the DTW300Z (330Nm) or DTW700Z (700Nm). Its compact 165mm body and 1.7kg weight make it easy to carry and use all day. Choose this when your fastener work stays within M10–M16 range and you want the lightest, most affordable option on the LXT platform.
Product Specifications
| Part No. | Class | Fastening Torque | Nut-Busting Torque | Max RPM | Drive | Weight |
|---|---|---|---|---|---|---|
| DTW700Z | Mid-Torque | 700Nm | 1,000Nm | 2,200 | 1/2″ C-Ring | 2.3kg |
| DTW300Z | Compact | 330Nm | 580Nm | 3,200 | 1/2″ | 1.5kg |
| DTW251Z ★ | Standard | 230Nm | — | 2,100 | 1/2″ | 1.7kg |
| DTW1001Z | High-Torque | — | — | — | 3/4″ | — |
| DTW1002Z | High-Torque | — | — | — | 1/2″ | — |
★ You are viewing the highlighted variant. Other models in this series are also available.
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