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AEROPRO TOOLS 1/2-Inch Aluminum Air Impact Wrench(A398),Twin Hammer with 1000FT-LB Super Torque, Pneumatic Impact Gun, for Auto Repair, Tire Shop

  • Based on 320 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Sep 21
Order within 2 hours and 23 minutes
Available payment plans shown during checkout

Features

  • Strong TorqueThe 45mm cylinder design & twin hammer provide strong torque and smooth balanced blows, delivering a maximum working torque of 850FT-LBS and a breakaway torque of 1000 FT-LBS. (NOTE: An air compressor is needed, but it is not included in this unit)
  • Simple Torque ControlGet started quickly by preloading bolts with the first lower setting on forward rotation. Choose from 3 speed adjustments to match your specific torque needs.
  • Built for LongevityCrafted with specialized military-grade materials from Baosteel and equipped with an anti-aging valve, ensuring better sealing and a longer service life.
  • Good Sense of UseThe center gravity design reduces forward sensation, while the orbital trigger design enhances usability. The appearance is refined with aluminum alloy spray treatment.
  • Clean Workspace, Clear FocusThe rear exhaust directs debris away from your work surface, keep your workspace tidy.
  • Versatile ApplicationThe air impact gun is sturdy with ultrahigh alloy steel 1/2" drive. It's great for tire shops, suspension, and tough automobile work.
  • SpecificationsSquare Drive: 1/2 inch; Working Pressure: 90 PSI; Speed: 7000 RPM; Comes with oil pot, spanner and 1/4" Male NPT air connector.

Brand: AEROPRO


Material: Aluminum


Item Length: 19 Centimeters


Item Weight: 5.3 Pounds


Item Package Quantity: 1


Brand: ‎AEROPRO


Material: ‎Aluminum


Item Length: ‎19 Centimeters


Item Weight: ‎5.3 Pounds


Item Package Quantity: ‎1


Head Style: ‎Hex


Finish Type: ‎Powder Coated


Item Torque: ‎1000 Foot Pounds


Operation Mode: ‎Pneumatic


Manufacturer: ‎‎Jax technology


Part Number: ‎A398


Item Weight: ‎5.28 pounds


Country of Origin: ‎China


Item model number: ‎A398


Style: ‎Durable


Finish: ‎Powder Coated


Power Source: ‎Air Powered


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: March 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best price performance
Quality is very good,Looks great, does the job.
Reviewed in the United States on June 8, 2024 by Zahi

  • Great price Good Impact Gun
Works well like the torque adjustment
Reviewed in the United States on July 3, 2024 by JOHNPBUDRIS

  • Very Powerful Tool
I bought this to remove wheel lug nuts from an old boat trailer. It did the job easily. Requires oiling which is messy and that makes it a problem for me. I still give it 4 and 1/2 stars for power and price.
Reviewed in the United States on July 10, 2024 by Larry S

  • I was VERY skpetical after reading the critical reviews.
I am 74 years old. When you need this tool, which is very seldom, nothing else will do. Five minutes after the Amazon driver rolled out of my driveway, I had this tool opened, serviced and began testing! I was pleasantly surprised to find out that it appeared to be well constructed and very rugged! I immediately put the tool through some initial paces. Removing auto lug nuts and loosening and re tightening some stubborn and rusted fence bolts. Tool performed as expected and I was pleased. ... show more
Reviewed in the United States on July 17, 2024 by Cyber2lz.

  • Very powerful
I had reserves about getting another less expensive impact. this one on the other hand works above my expectations.
Reviewed in the United States on July 20, 2024 by One Big Glitch

  • Great Air wrench
Not sure what everyone is saying on here but mostly pros. over cons. I used a pancake compressor at 100 psi and this wrench was being used to take off truck body bolts that were stuck on to frame. I mean it took them off like butter. A bit heavy at 5.3 lbs or something like that but did the job with little effort. So far im loving it. 1/2 drive handled sockets well easy on and easy off. Id say its def worth the money even though its only 1000 torque it feels like 1400 to me. cant complain. also used to take off wheel lugs and zipped them right off with little effort. id recommend and buy it. for the money ... show more
Reviewed in the United States on May 20, 2024 by Maria Milagros

  • So far so good
Great price. Works well so far.
Reviewed in the United States on May 29, 2024 by Craig Christian

  • So far so good (A398)
I am giving this impact wrench A398 4-stars only because the product description is not accurate. It is advertised as 850 ft-lb torque, 1000 ft-lb breakaway torque and 7000 RPM. The manual inside the box has different technical specifications: 810 ft-lb maximum torque, 7800 RPM and nothing about breakaway torque. I doubt it has breakaway torque of 1000 ft-lb -- that would be amazing, but for me, it is too soon to tell. I used it only to remove the lug nuts so far, they were torqued to 100 ft-lb (maybe more), and they came off very easily at 90 psi air pressure, using 25-foot long 3/8 inch ID air hose . I bought this for timing belt job and to replace my 30-year old, cheep, impact that is already struggling a little and is not strong enough. We will see if the crank shaft nut will come off. If the breakaway torque is half of the advertised number, it shouldn't be a problem. (I will update this review later.) Overall, I think this is a good replacement for the money. ... show more
Reviewed in the United States on July 7, 2024 by Anon

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