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MILWAUKEE'S Impact Wrench, 120VAC, 7.0 Amps, 1/2" (9070-20)

  • Based on 115 reviews
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Availability: Only 7 left in stock, order soon!
Fulfilled by ToolHaus

Arrives Monday, May 11
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Features

  • Power Tools and Accessories
  • Country of manufacture: China
  • Manufacturer: Milwaukee
  • Impact wrench delivers 300 ft./lbs. of torque
  • Efficient 7-amp motor drives impact mechanism at 1800 rpm
  • Features a pin-detent system to securely retain sockets or adapters
  • AC/DC rocker switch for quick selection of forward and reverse
  • Light weight (6 pounds) with balanced feel and cushioned grip; includes limited warranty

Description

Impact Wrench, Drive Size 1/2 In., Max. Torque 300 ft.-lb., Blows per Minute 2600, No Load RPM 1800, 7 Amps, Tool Length 11-5/8 In., Tool Weight 6.0 lb., Anvil Type Detent Pin, Voltage 120VAC, Handle Type Pistol Grip, Features AC/DC Switch, Soft Grip Handle From the Manufacturer Delivering 300 ft./lbs. of torque and weighing only 6 pounds, the Milwaukee 9070-20 1/2-Inch Impact Wrench with Rocker Switch and Detent Pin Socket Retention has a great power-to-weight ratio. The powerful seven-amp motor drives a unique impact mechanism at 1800 rpm (no load). This model features a pin-detent system to securely retain sockets or adapters and a rocker switch for quick selection of forward or reverse. The ergonomically shaped handle with a soft cushioned grip provides a well-balanced and controllable feel to the tool. It is designed to achieve desired installation torque faster and loosen rusted or fretted bolts in less time.

Color: Red/Black


Brand: Milwaukee


Material: Plástico


Item Length: 11.63 Inches


Item Weight: 6 Pounds


Head Style: Fixed Square


Item Torque: 300 Foot Pounds


Operation Mode: Electric


Voltage: 120 Volts


Is Racheting: Yes


Is Non Sparking: No


End Style: Socket End


Measurement Standard: SAE (Inch)


Material Type: Plástico


Finish Types: Painted


Color: Red/Black


Item Length: 11.63 Inches


Item Weight: 6 Pounds


Package Quantity: 1


Jaw Capacity: 0.5 Inches


Brand Name: Milwaukee


Model Number: 9070-20


Manufacturer: Milwaukee


UPC: 045242063437


Global Trade Identification Number: 37


Manufacturer Part Number: 9070-20


Item Type Name: Milwaukee Electric - 1/2 DRIVE ELECTRIC IMP WRENCH


Unit Count: 1.0 Count


Manufacturer Warranty Description: Manufacturer Warranty


Included Components: Unit^Instruction Guide


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great tool for home mechanic
I initially had some doubts about how powerful this thing actually can be. As soon as it arrived it tried it out on my lug nuts. Sure as hell, it worked. The cord is a bit short so be prepared with extension cord. The detent pin tends to really grab onto the sockets so also be prepared with a small screw driver or something to release the pin. It is somewhat of an annoyance because it's hard to pull out the sockets without help, but I'll take the safety it provides thankfully... you don't normally change socket sizes much with tools of this type. All in all great tool, it's served its purpose well. You may wanna consider getting a cordless type if the cost isn't a concern as it'll provide much more flexibility, both while you work and where you can take this. ... show more
Reviewed in the United States on January 7, 2010 by K

  • Excelente
Muy bien
Reviewed in the United States on January 27, 2026 by Jesús abreu

  • Works awesome!!
This impact is awesome! Glad I got it! I have used it on lug nuts! No problems! Had to take off and old trailer hitch! No problem! Lawn mower blades! No problems! It's loud but it works great! Plenty of torque for about anything!
Reviewed in the United States on May 2, 2014 by Radar

  • An effective alternative to pneumatics
This is a surprisingly powerful electric impact wrench. I purchased it to remove suspension fasteners from a 10 year old BMW and it worked very well. The construction is heavy duty and it generates plenty of torque.
Reviewed in the United States on April 21, 2015 by M. Simpson

  • Great tool
I got this for future use, and have not used it yet. Based on tools I used when working, this is the one to get. edit 11/08/2016: Finally got to use this yesterday, wow. I have forgotten how easy it is to loosen lug nuts with one of these. Takes all the work out of it, and saves your hands too. Combined with the impact sockets I purchased here this is a great addition to my toolbox and a time saver. I also used it to put the lug nut back on after threading them on first. I only ran them up to seat them and then used a torque wrench. ... show more
Reviewed in the United States on September 27, 2016 by Mark T

  • This is a serious tool
Rugged with plenty of torque and no batteries to wear out. Perfect for the backyard mechanic who needs one every month or so. Loosened the 1 3/4 nuts on my bushhog.
Reviewed in the United States on July 29, 2022 by country gentleman

  • It's old and used missing parts
Products is used missing parts broken parts and box
Reviewed in the United States on May 5, 2025 by niaz alam

  • Milwaukee's Best!!
This Gun Exceeds expectations more than I could have believed. I used this to drive 3" by 3/4 ( head size) and 4 1/2 lag bolts into pressure treated decking beams. At first I was pre-drilling to make it easier to go in. After a few try's I was drving them without pre drilling like they were going into butter. If you ever used a ratchet to drive lags this will pay for itself in one or two uses. Buy impact sockets though because this will snap regular sockets right off! ... show more
Reviewed in the United States on July 12, 2011 by mak Daddy

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