Description
The AEG Impact Wrench A18IW120 is sold at WorkKit Supply as the 18V ½” 3-Speed Impact Wrench Skin. Price is $299.00 inc GST with free road freight Australia-wide over $250, and orders placed before 1pm AEST are dispatched the same day from Melbourne.

On this page
The AEG 18V 1/2″ 3-Speed Impact Wrench provides enhanced control for loosening or pre-tensioning medium-sized fasteners. It’s built to meet the demands of mechanical and construction trades. This Impact Wrench generates a maximum 678Nm of breakaway torque for loosening tough nuts and bolts. Use the 3-speed selector panel to adjust speeds. Select speed mode 3 for maximum fastening/driving speed and torque (542Nm).
Speed mode 2 (260Nm) for medium fastening/driving speed and torque and speed mode 1 (200Nm) for low fastening/driving speed and torque. The 1/2″ anvil with friction ring enables fast changes between sockets. The LED sight light illuminates dark work pieces for improved visibility. An onboard belt clip provides an easy storage option on site and when working at heights. Battery and Charger sold separately
AEG Impact Wrench A18IW120 key features
At a glance, the headline numbers for the A18IW120 are:
- Voltage: 18 V
- Breakaway Torque: 678 Nm
- Torque: 542 Nm
- Impact rate: 0 – 3100 IPM
- No Load Speed: 0 – 2700 RPM
- Weight: 1.75 Kg
AEG Impact Wrench A18IW120 specifications
| Voltage | 18 V |
|---|---|
| Breakaway Torque | 678 Nm |
| Torque | 542 Nm |
| Impact rate | 0 – 3100 IPM |
| No Load Speed | 0 – 2700 RPM |
| Weight | 1.75 Kg |
| Model number | A18IW120 |
| Category | Impact Wrenches |
What is in the box with the A18IW120
This item is supplied as a bare tool (skin). Batteries and chargers are listed separately in our AEG batteries and AEG chargers categories.
Battery and charger setup
As a bare tool it needs a separate 18 V AEG battery and charger. Both are stocked in our AEG batteries and AEG chargers categories.
AEG Impact Wrench A18IW120 manual
The official AEG operator manual for the A18IW120 is published as a PDF: download the A18IW120 manual. It covers assembly, safe operation, maintenance and service parts.
Related AEG tools
- 18V FUSION 6-Mode ¾” High Torque Impact Wrench Skin
- 18V Brushless Sub Compact 4-Mode ½” Impact Wrench Skin
- 18V FUSION Right-Angled Impact Driver Skin
- All Impact Wrenches at WorkKit Supply
FAQs about the AEG Impact Wrench A18IW120
What comes with the A18IW120?
The tool only. Add a battery and charger, or choose a kit version for a ready-to-run package.
How much does the AEG Impact Wrench A18IW120 cost?
It is $299.00 inc GST at WorkKit Supply. Road freight is free over $250, otherwise $12.95, and orders before 1pm AEST on a business day go out the same day from Truganina, Victoria.
What warranty covers the AEG Impact Wrench A18IW120?
AEG covers 18V tools with a 5-year warranty and corded tools and batteries with 3 years. WorkKit Supply adds a 30-day returns policy on every order.
Where can I get spare parts and servicing?
Ask the trade desk via the live chat on this page and we will source A18IW120 consumables, spare parts or a service agent referral through the AEG network.
What else fits the same battery?
Any 18 V AEG battery in the range fits this tool, so one platform can cover your whole kit. See the full battery range.
About Impact Wrench in the AEG range
Impact wrenches are rated on breakaway torque and drive size. Half-inch drive covers most automotive and structural bolting, while compact and right-angle bodies get into spaces a full-size gun cannot reach.
WorkKit Supply lists 8 impact wrenches options in the AEG range, priced from $249 to $569 inc GST. The AEG Impact Wrench A18IW120 is one of them, and every product page carries its own model number, spec table and manual link so you can compare like for like.
Delivery, freight and returns for the A18IW120
WorkKit Supply dispatches from Truganina in Melbourne’s west. Orders placed before 1pm AEST on a business day are picked and packed the same day, road freight is free over $250 and a flat $12.95 below that. Melbourne metro is typically next business day, with Sydney, Brisbane, Adelaide and Perth following in two to five business days depending on the carrier run.
If the A18IW120 is not right for the job, it can be returned within 30 days in as-new condition for a refund or exchange. Faulty items go through the AEG warranty, and freight on a dead-on-arrival replacement is on us.
How long does delivery of the AEG Impact Wrench A18IW120 take?
Same-day dispatch before 1pm AEST, then one business day for Melbourne metro and two to five business days elsewhere in Australia on road freight.
Can I get a tax invoice or trade pricing on the A18IW120?
Every order includes a GST tax invoice, and trade customers can ask our desk for account pricing on the AEG Impact Wrench A18IW120 and the rest of the AEG range.
Is the AEG Impact Wrench A18IW120 in stock?
Stock on this page updates through the day. If it shows out of stock, the trade desk can give you the next AEG delivery date and take a pre-order over live chat.
Where to buy the AEG Impact Wrench A18IW120
You can buy the AEG Impact Wrench A18IW120 online here with same-day dispatch, or ask the trade desk on live chat for help matching it to the batteries and accessories you already run. The AEG Impact Wrench A18IW120 ships from our Truganina warehouse with a GST invoice in every box.
Need a hand with the AEG Impact Wrench A18IW120? Our Melbourne trade desk answers freight, compatibility and servicing questions on live chat during business hours.
Replacing an older AEG tool? The AEG Impact Wrench A18IW120 uses the current battery platform, and our desk can confirm which of your existing packs and chargers carry over.
Ordering several units of the AEG Impact Wrench A18IW120 for a crew? Ask about trade pricing and consolidated freight before you check out.
Trade customers can book delivery of the AEG Impact Wrench A18IW120 to site, and our desk will split consignments across multiple jobs if you are fitting out more than one location.


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