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ACDelco ANI405A-NK1 Pneumatic Heavy Duty Twin Hammer ½” 5-Speed Impact Wrench & 3/8” Ratchet Wrench Combo Tool Kit

  • Based on 366 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 16
Order within 9 hours and 46 minutes
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Features

  • VALUE KIT - Our value packed air Impact and Ratchet Wrench Combo Tool Kit comes with an impact wrench: ANI405A (1/2, 500 ft-lbs., 8,000 RPM), with a bottle of lubricating oil, and an air hose adapter, and a ratchet wrench: ANW302A (3/8, 60 ft-lbs., 160 RPM).
  • COMPACT DESIGN Our 2 lightweight, heavy duty, and powerful 500 ft-lbs. and 60 ft-lbs. torque wrenches are engineered with high-quality materials for fast and easy removal work. Equipped with 3/8 and 1/2 alloy steel heads excellent for car tire rotation / removal, change lawnmower blade, etc.
  • VERSATILE Unlike other brands that offer tools with limited features, our air impact wrench features 5 free speed up to 8,000 RPM (No Load Speed) and 1 speed reverse, and up to 160 RPM for our ratchet wrench, that enable users to utilize different speeds for various applications. Handle exhaust design that reduces surrounding noise level and prevents air blowing in users work area.
  • USER-FRIENDLY Lightweight composite housing with ergonomic soft grip handle exhaust design provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim body design molded to securely fit and balance hand torque to help reduce vibration and fatigue with less wear on your hands.

Color: Blue


Brand: ACDelco Tools


Material: Metal


Item Length: 10.83 Inches


Item Weight: 10 Pounds


Color: ‎Blue


Brand: ‎ACDelco Tools


Material: ‎Metal


Item Length: ‎10.83 Inches


Item Weight: ‎10 Pounds


Item Package Quantity: ‎1


Head Style: ‎Fixed Square


Finish Type: ‎Powder Coated


Item Torque: ‎5E+2 Foot Pounds


Operation Mode: ‎Pneumatic


Manufacturer: ‎Durofix, Inc.


Part Number: ‎ANI405A-NK1


Item Weight: ‎10 pounds


Item model number: ‎ANI405A-NK1


Size: ‎3/8", 1/2"


Finish: ‎Powder Coated


Power Source: ‎Air Powered


Measurement System: ‎inch, metric


Included Components: ‎Impact Wrench, Ratchet Wrench


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year Limited Warranty


Date First Available: February 2, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 16

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great buy for the cost
The impact worked great for removing castle nuts and ball joint bracket bolts. The right angle is a little slow but also worked well.
Reviewed in the United States on May 11, 2025 by Amazon Customer

  • Great set of tools!
Great condition upon arrival. Quick delivery! A+!
Reviewed in the United States on June 19, 2025 by Darien Pearson

  • Well Made
This was exactly what I needed for replacing my vehicle's wheel bearings. Strong, well made, and comes with a small bottle of oil. It removed all bolts, including stubborn rusted ones, with ease! For those who may be wondering like I was: yes, this will work without issue with a 6 gallon compressor. I did all 4 wheel bearings, including removing and replacing all lugs, running on a 6 gallon compressor. The included ratchet is a nice bonus. Highly recommend this for all do-it-yourself types! ... show more
Reviewed in the United States on July 23, 2024 by Leo Allen Leo Allen

  • Great value
You get a lot for your money and the impact wrench is very durable, but I gave 4 stars because there are some disadvantages. The ratchet wrench is slow and weak; almost useless, and the impact wrench sometimes gets stuck and just blows air. Besides that it works great.
Reviewed in the United States on September 8, 2024 by Mikemo

  • Really great deal
Well built. Good power. Arrived quickly. Very happy.
Reviewed in the United States on March 9, 2025 by Lyn N.

  • Worth having if you work on your own vehicles
Have a few older vehicles that require maintenance and repairs. These tools definitely help with that job and paid for them selves in one use for what I would have paid in labor to a mechanic.
Reviewed in the United States on March 9, 2025 by R.J.

  • Muy buena
very good tools, very satisfied
Reviewed in the United States on May 12, 2025 by Roberto Ruiz

  • Not strong enough.
Couldnt take out a axle nut woth impact gun. Bought a kobalt stuby rated at 450 ft lbs and voila. Maybe received bad unit or something idk. Ratchet worked like a charm. But returned either way since i couldnt just return the gun.
Reviewed in the United States on October 24, 2022 by JaCid

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