Worx 2024 Father’s Day Gift Guide. Free WA3525 battery with any purchase. Worx 2024 Father’s Day Gift Guide. Free WA3525 battery with any purchase.

Nitro 20V Power Share 1/2" Cordless Impact Wrench with Brushless Motor

3 Year Warranty
30 Day Guarantee
As low as $199.99 Regular Price $129.99
As low as $199.99 Regular Price $129.99
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  • Proven Power—Worx NITRO™ tools are built for pro-level performance to elevate power, speed, and productivity on every task.
  • 1/2 in. Cordless Impact wrench offers 3 variable speeds for better control across multiple applications.
  • Brushless motors are more efficient, run 50% longer, are 25% more powerful, and have 10% longer life.
  • The ½ in. anvil size on this impact wrench makes it ideal for professional uses and applications.
  • Friction fit (hog ring) secures the socket and allows for fast and easy socket changes.
  • Lightweight impact wrench for improved user experience and less fatigue.
  • LED lighting provides illumination of workspace in low-light environments—light stays lit for 20 sec. after the trigger is released.
  • Comfortable, ergonomically designed impact wrench with micro-texture GripZone for optimum grip and comfort.
  • Same Battery, Expandable Power. The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share™ family.
  • 2A charger included—charges 2.0Ah batteries in 1 hr.
Battery Capacity
Anvil Size
½ in.
Max Torque
222 ft-lbs
No-Load Speed
0-1300/0-2200/0-2900 RPM
0-2000/0-3200/0-3600 BPM
Unit Weight
3.31 lbs.
(1) - Nitro 20V ½" Cordless Impact Wrench
(1) - Belt Clip
(1) - 2.0Ah Battery
(1) - 2A Charger (WA3881)

The cordless impact wrench features a ½ in. anvil and is a mechanics tool, commonly used to remove lug nuts from the wheel of a car while an impact driver features a ¼ in. Hex opening and accepts drive bits from driving screws.


Yes , this 1/2 inch cordless impact wrench features a 3-speed selector switch. With each speed, the ft/lbs will increase or decrease.

No, the cordless impact wrench does not have a quick-release chuck. It has a hog ring anvil that retains the socket with a steel ring in a groove on the square drive.

It is not recommended that you use this as a standard drill due to the torque that the impact wrench has. In a pinch you can use an adapter to use it as an impact driver.

It is a friction/hog ring which makes it easier to change out sockets between use.

GripZone refers to a comfortable micro-texture grip that is added to the tool’s handle for optimum comfort and reduced user fatigue.

California Proposition 65 Warning 

Warning: This product can expose you to chemicals including lead and Di(2-ethylhexyl)phthalate (DEHP) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

ADVERTENCIA: Este producto puede exponerle a químicos incluyendo lead and Di(2-ethylhexyl)phthalate (DEHP), que son conocidos por el Estado de California como causantes de cáncer y defectos de nacimiento u otros daños reproductivos. Para mayor información, visite www.P65Warnings.ca.gov.

AVERTISSEMENT: Ce produit peut vous exposer à des agents chimiques, y compris lead and Di(2-ethylhexyl)phthalate (DEHP), identifiés par l'État de Californie comme pouvant causer le cancer et des malformations congénitales ou autres effets nocifs sur la reproduction.  Pour de plus amples informations, prière de consulter www.P65Warnings.ca.gov.

orange, black and white logo for Worx NITRO toolsorange, black and white logo for Worx NITRO tools

Proven Power

The power and advanced technology to expertly handle any level project with Worx NITRO cordless tools and accessories. Do more, finish faster and deliver real results with every charge.

Worx Nitro 20V Power Share ½" Cordless Impact Wrench

Nitro 20V Power Share 1/2" Cordless Impact WrenchNitro 20V Power Share 1/2" Cordless Impact Wrench

Outperforms Traditional Impact Wrenches

3 Speeds3 Speeds
3 Speeds

Variable speed gives you more control over a wide variety of applications. Find the right speed and the right torque for the job.

Brushless is BetterBrushless is Better
Brushless = Better

The high-efficiency Nitro brushless motor increases output, reliability, and performance. It even increases the overall life of the impact wrench.

Professional AnvilProfessional Anvil
Professional Anvil

Accepts any ½ in. socket so you can get to removing vehicle wheels, loosening or tightening lug nuts, large bolts, and frozen or rusted fasterners.

advanced engineering iconadvanced engineering icon

Advanced Enginnering

Efficiency and advanced engineering powered by cutting-edge research and innovation produces professional grade cordless tools.

brushless motor iconbrushless motor icon

Brushless Motor

Brushless motors are also lighter and more compact than traditional motors, making Worx NITRO™ tools lighter and easier to operate even in the toughest conditions.

power share 20v pro batterypower share 20v pro battery

Compatible with Power Share™ Pro

Power Share™ PRO is a next level Lithium-Ion battery that offers upgrades like greater amp hours for extended run times, heat and impact protection, and longer lifespan so you can do more on every charge.

orange, black and white logo for Worx NITRO toolsorange, black and white logo for Worx NITRO tools

Proven Power

The power and technology to do more, finish faster and deliver real results with every charge.