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1/2" Drive Twin Hammer Composite Air Impact Wrench is rated 2.3 out of 5 by 4.
Rated 1 out of 5 by from Don"t Buy it. Worked great rotating my tires on the truck (F250). Went to use it for the second time and it would not spin. Pure Junk.
Date published: 2017-02-08
Rated 5 out of 5 by from Great product at reasonable price. The impact wrench has good power combined with a compact size and light weight. I like the twin hammer action.
Date published: 2013-03-20
Rated 2 out of 5 by from Starts strong but not durable I purchased this impact wrench and it only lasted 1 1/2 before it failed. The wrench was only used on the weekends and oiled and maintained as required. Since it only has a 1 year warranty, I am left with no choice other than to search for another wrench. Buyer beware.
Date published: 2015-03-05
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1/2" Drive Twin Hammer Composite Air Impact Wrench

Item #13741 Brand: Eastwood

Lightweight composite body;
delivers up to 420 ft.-lbs. of torque

In stock

Only $79.99

Sale $49.97



Twin-hammer mechanism inside the Eastwood 1/2"-drive Air Impact Wrench helps generate more power and smooth, balanced blows...composite body makes it lightweight.

  • 1/2" drive for the big jobs
  • Twin-hammer mechanism provides more power and smooth, balanced blows
  • Variable-speed trigger with 6-step adjustable torque control
  • Uses 5 cfm at 90 psi, so it works with your home compressor
  • Lightweight composite body; weighs less than 5 lbs.

Pneumatic impact wrench with twin-hammer mechanism delivers up to 420 ft.-lbs. of torque to help you drive and remove the most stubborn fasteners with just a squeeze of the trigger.

More info...

About 1/2" Drive Twin Hammer Composite Air Impact Wrench

When you're fastening or removing fasteners on wheels, suspensions, frames and other heavy-duty automobile work, you can rely on Eastwood's 1/2" Impact Wrench. We tested it against the best, and it worked almost 3 times faster than a leading national brand of impact wrench. Final product imported.


1/2" Twin-Hammer Air Impact Wrench, composite body, polished die-cast housings


Click here for product instructions


Always wear appropriate eye protection. Do not exceed 90 psi. Hold tool securely (2-handed operation is recommended). Keep loose clothing, jewelry and long hair away from rotating components. Use only with specific "impact-rated" sockets, adapters and accessories. Always make sure the work piece is securely clamped or anchored. Always disconnect tool from air supply when changing sockets or accessories.


One year warranty against manufacturer's defects.


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