Einhell Impaxxo 18/400 18V 1/2" Impact Wrench
Best current price£158.79from B&Q
Best offers
Shopping.co.uk recommended and popular offers
B&Q£158.79Visit shop B&Q - Professional Impaxxo 18/400 18V 1/2" Impact Wrench 400Nm + 4Ah Kit
Visit shopB&Q£158.79Visit shop One Offer
1 offer from £158.79
View price history by clicking the chart icon.
B&QB&Q - Professional Impaxxo 18/400 18V 1/2" Impact Wrench 400Nm + 4Ah Kit
Free delivery in 1–3 days
£158.79
Visit shop
Product Information
Full details
This guide is for users of the Einhell Impaxxo 18/400 Impact Wrench, designed for effortless screw driving and nut loosening. The wrench's high torque and brushless motor provide power and efficiency, reducing strain on joints. Note that the battery is not included and must be purchased separately.
All features
| Model Part Number | Impaxxo 18/400 |
|---|---|
| Brand | Einhell |
Extended Product Information
FAQs
What kind of battery does this wrench use?
The Einhell Impaxxo 18/400 uses an 18V Einhell Power X-Change battery. The battery and charger are sold separately.
Is the bit adaptor included?
Yes, a bit adaptor is included with the wrench.
What is the warranty on the motor?
The brushless motor has a 10-year warranty after online registration.
Can I use this wrench for automotive work?
Yes, the high torque makes it suitable for tire changes and other automotive tasks.
Is there a light on the wrench?
Yes, the wrench has an integrated LED work light to illuminate the working area.
How do I register the motor for the 10-year warranty?
You must register the product online on the Einhell website to activate the 10-year motor warranty.
What size socket does it use?
It has a 1/2" square socket.
Can I use regular screwdriver bits with this wrench?
Yes, the included bit adaptor allows you to use standard screwdriver bits.
Troubleshooting
Wrench doesn't turn on.
Check if the battery is properly inserted and charged. Ensure the battery is compatible with the Power X-Change system.
Insufficient power to loosen fasteners.
Ensure the battery is fully charged. Try a higher torque setting (if available). Check for rust or corrosion on the fastener and consider using penetrating oil.
LED light not working.
Check the battery connection. If the issue persists, the LED might be faulty. Contact Einhell customer support.
Pros and Cons
Pros
- Powerful brushless motor for increased performance.
- High torque for loosening stubborn fasteners.
- Integrated LED light for improved visibility.
- Includes a bit adaptor for added versatility.
- Reduced strain on user's joints compared to impact drill drivers.
Cons
- Battery and charger not included.
- Requires online registration for the 10-year motor warranty.
- May be overkill for light-duty tasks.
- Can be heavy for extended use.
- Requires compatible Einhell Power X-Change batteries.
Setup, Compatibility & Care
- Battery and Charger: The Impaxxo 18/400 requires an 18V Einhell Power X-Change battery and charger (sold separately). Ensure the battery is fully charged before use.
- Socket/Bit Attachment: Attach the appropriate socket or bit to the 1/2" square socket or using the bit adaptor.
- Operation: Select the appropriate torque setting (if available) and apply the wrench to the fastener. Activate the tool to loosen or tighten.
Care:
- Keep the tool clean and free from debris.
- Wipe the housing with a damp cloth.
- Do not submerge the tool in water.
- Store the tool in a dry place when not in use.