AOBEN
AOBEN 1/2" Cordless Impact Wrench, 600N.m/450 Ft-lbs High Torque, 2x 4.0Ah Batteries
Editor’s scorecard
Editorial scores from 0 to 10, comparable across products in this category.
Full specifications
Specifications
| Subcategory | Cordless impact wrench |
| Material | Metal drive, composite housing |
| Piece count | 8 |
| Vehicle compatibility | Universal — lug nuts and general automotive fastening |
| Voltage | 21 V |
Other details
| Kit contents | 1 impact wrench, 2x 4.0Ah 21V batteries, charger, 6 sockets (17-21mm + adapter), carrying case |
| Reverse torque | 800 N·m |
| Impact rate | 3500 IPM |
| Brake-stop function | Yes — protects fasteners from over-loosening |
The review
AOBEN's impact wrench targets the same job as its cordless ratchet (already in this catalog): repetitive fastening, but at a much higher torque tier suited to lug nuts and larger bolts rather than delicate trim work. 600 N·m forward and 800 N·m reverse covers the vast majority of DIY automotive fastening without stepping up to a pneumatic tool.
The kit ships genuinely complete — two 4.0Ah batteries (one charges while the other works), six sockets in the most common sizes, a case and a 2-hour fast charger. A brake-stop function cuts power right as a fastener seats, which protects against stripping or over-tightening, a detail budget impact wrenches often skip.
At 813 ratings and 4.6 stars, it holds up as a reliable mid-tier pick — not the outright torque leader in this catalog, but a well-rounded one.
Pros
- 600 N·m forward / 800 N·m reverse torque
- Two batteries + 6-socket kit + case included
- Brake-stop function protects fasteners
- Strong rating base (813 at 4.6 stars)
Cons
- Not the highest-torque option in this catalog (see Seesii)
- No stated warranty length
Ideal for: DIYers who need real torque for lug nuts and general automotive fastening without the bulk or noise of a pneumatic impact wrench.
What buyers say
813 ratings at 4.6 stars — buyers highlight the torque-for-price and complete kit; a few note the housing runs warm under sustained use.
Summary based on reviews visible on Amazon at capture time.
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