- Power Tools
- Impact Drivers & Wrenches
- Impact Wrench
- Worx 20V Cordless Brushless 1/2" Impact Wrench
Worx 20V Cordless Brushless 1/2" Impact Wrench Body Only
by WorxProduct code: AL577

Worx 20V Cordless Brushless 1/2" Impact Wrench Body Only
by WorxProduct code: AL577
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Product details
The highly efficient brushless motor provides extended runtime and durability, while the lightweight design prevents fatigue on long jobs. A smart auto-stop mode takes the guesswork out of loosening, automatically halting when a bolt or nut is sufficiently freed so it does not drop unexpectedly. Battery and charger are not included.
• Brushless motor – delivers more power and a longer lifespan
• High torque – 600Nm tightening and 800Nm breakaway power
• Compact 144mm length – offers unparalleled access in tight spaces
• Auto-stop mode – prevents loosened bolts and nuts from dropping
• 3-speed settings – variable trigger for complete control
• Triple LED lights – keeps the work area clearly visible
• Requires a Worx 20V battery – not included
Reviews★★★★★ ★★★★★
Technical specification
| Number of Batteries | 0 |
| Brand | Worx |
| Manufacturer ID | WX273.9 |
| Warranty (years) | 3 years |
| Energy class | N/A |
| Colour | Black |
| Height (mm) | 208mm |
| Length (mm) | 65mm |
| Width (mm) | 144mm |
| Voltage | 20V |
| Brushed or Brushless | Brushless |
| Corded or Cordless | Cordless |
| Smart Home Compatibility | Not Smart Compatible |
| Sound volume | 105dB |
| Battery type | Lithium Ion |
| Batteries included | No |
| Pack contents | 1 x Worx 20V Cordless Brushless 1/2" Impact Wrench Body Only, 4 x Sockets (17, 19, 21, 23mm), 1 x Socket adaptor, 1 x Belt clip |
| Colour Family | Black |
| Auxiliary Handle | No |
| Maximum RPM | 2800 |
| Power source | Battery |
| Torque | 600N-m |
| Weight (Kg) | 1.25KG |
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Delivery details
Delivery (UK mainland only)
Next Day: £5, or FREE over £40
- Order by 9pm Mon-Thu: next working day
- Order Fri to 5pm Sun: Monday
- Order after 5pm Sun: Tuesday
Pre-12pm: £10
- Same cut-offs as Next Day above
Saturday & Sunday: £10, or £5 over £40, or FREE over £75
- Saturday: order by 6pm Fri
- Sunday: order by 4pm Sat
Heavy items (over 30kg)
- Mon-Fri only. Order by 6pm and allow up to two working days
- Order after 6pm Thu: arrives after the weekend
Supplier items
- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)
Collection details
Next Business Day Collection (eligible items)
- Order by 9pm Mon-Thu: collect next day
- Order after 9pm Thu to 5pm Sun: collect Monday
- Heavy items (over 30kg): allow up to two working days
Opening hours
- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm
- Saturday: 7am-6pm
- Sunday: 9am-4pm
Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.
Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.
Pack size: Each
5 Available for delivery. Order before 9pm to receive your item next business day.
0% interest for 4 months on orders above £99*. Learn more










