Internet #202196560

Model # 2662-20

0045242189991

Milwaukee

M18 18-Volt Lithium-Ion Cordless 1/2 in. Impact Wrench W/ Pin Detent (Tool Only)

  • Delivers 450 ft-lbs of torque with maximum runtime
  • Compatible With All M18 Batteries
  • Part of the M18 System, featuring over 175+ tools
$ 179 00
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Delivers 450 ft-lbs of torque with maximum runtime
  • Compatible With All M18 Batteries
  • Part of the M18 System, featuring over 175+ tools
Get superior socket retention in a powerful, compact, long-running impact wrench. The M18 Cordless Lithium-ion 1/2" High-Torque Impact Wrench features a Milwaukee 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lbs of torque with maximum runtime. The REDLITHIUM Extended Capacity Battery Pack (sold separately) delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You’ll get consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger. The 2662-20 has a 1/2” anvil with detent pin to ensure maximum socket retention. The M18 Impact Wrench’s onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there’s less downtime on the job. Lightweight and portable, with superior ergonomics, this 18-volt cordless power tool offers ultimate comfort during prolonged use.
  • Milwaukee® 4-Pole Frameless Motor: Features a robust design combined with rare-earth magnets for longer life, more power and more runtime than any brushed competitor
  • Features a reliable 450 ft. lbs. of torque to perform a wide range of fastening applications
  • REDLITHIUM Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market
  • Compatible with all M18 batteries
  • REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • 2200 impacts per minute for powerful performance
  • Lightweight and compact design minimizes fatigue
  • 1/2 in. anvil with detent pin to ensure maximum socket retention
  • 5-year tool warranty
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Delivers 450 ft-lbs of torque with maximum runtime
  • Compatible With All M18 Batteries
  • Part of the M18 System, featuring over 175+ tools
Model #: 2662-20
Internet #: 202196560

Get superior socket retention in a powerful, compact, long-running impact wrench. The M18 Cordless Lithium-ion 1/2" High-Torque Impact Wrench features a Milwaukee 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lbs of torque with maximum runtime. The REDLITHIUM Extended Capacity Battery Pack (sold separately) delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You’ll get consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger. The 2662-20 has a 1/2” anvil with detent pin to ensure maximum socket retention. The M18 Impact Wrench’s onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there’s less downtime on the job. Lightweight and portable, with superior ergonomics, this 18-volt cordless power tool offers ultimate comfort during prolonged use.

  • Milwaukee® 4-Pole Frameless Motor: Features a robust design combined with rare-earth magnets for longer life, more power and more runtime than any brushed competitor
  • Features a reliable 450 ft. lbs. of torque to perform a wide range of fastening applications
  • REDLITHIUM Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market
  • Compatible with all M18 batteries
  • REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • 2200 impacts per minute for powerful performance
  • Lightweight and compact design minimizes fatigue
  • 1/2 in. anvil with detent pin to ensure maximum socket retention
  • 5-year tool warranty
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Delivers 450 ft-lbs of torque with maximum runtime
  • Compatible With All M18 Batteries
  • Part of the M18 System, featuring over 175+ tools
Get superior socket retention in a powerful, compact, long-running impact wrench. The M18 Cordless Lithium-ion 1/2" High-Torque Impact Wrench features a Milwaukee 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lbs of torque with maximum runtime. The REDLITHIUM Extended Capacity Battery Pack (sold separately) delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You’ll get consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger. The 2662-20 has a 1/2” anvil with detent pin to ensure maximum socket retention. The M18 Impact Wrench’s onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there’s less downtime on the job. Lightweight and portable, with superior ergonomics, this 18-volt cordless power tool offers ultimate comfort during prolonged use.
  • Milwaukee® 4-Pole Frameless Motor: Features a robust design combined with rare-earth magnets for longer life, more power and more runtime than any brushed competitor
  • Features a reliable 450 ft. lbs. of torque to perform a wide range of fastening applications
  • REDLITHIUM Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market
  • Compatible with all M18 batteries
  • REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • 2200 impacts per minute for powerful performance
  • Lightweight and compact design minimizes fatigue
  • 1/2 in. anvil with detent pin to ensure maximum socket retention
  • 5-year tool warranty
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Delivers 450 ft-lbs of torque with maximum runtime
  • Compatible With All M18 Batteries
  • Part of the M18 System, featuring over 175+ tools
Model #: 2662-20
Internet #: 202196560

Get superior socket retention in a powerful, compact, long-running impact wrench. The M18 Cordless Lithium-ion 1/2" High-Torque Impact Wrench features a Milwaukee 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lbs of torque with maximum runtime. The REDLITHIUM Extended Capacity Battery Pack (sold separately) delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You’ll get consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger. The 2662-20 has a 1/2” anvil with detent pin to ensure maximum socket retention. The M18 Impact Wrench’s onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there’s less downtime on the job. Lightweight and portable, with superior ergonomics, this 18-volt cordless power tool offers ultimate comfort during prolonged use.

  • Milwaukee® 4-Pole Frameless Motor: Features a robust design combined with rare-earth magnets for longer life, more power and more runtime than any brushed competitor
  • Features a reliable 450 ft. lbs. of torque to perform a wide range of fastening applications
  • REDLITHIUM Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market
  • Compatible with all M18 batteries
  • REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • 2200 impacts per minute for powerful performance
  • Lightweight and compact design minimizes fatigue
  • 1/2 in. anvil with detent pin to ensure maximum socket retention
  • 5-year tool warranty
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Milwaukee Milwaukee Milwaukee Milwaukee
Name M18 18-Volt Lithium-Ion Cordless 1/2 in. Impact Wrench W/ Pin Detent (Tool Only) M18 FUEL ONE-KEY 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Impact Wrench w/ Friction Ring (Tool-Only) M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Impact Wrench with Friction Ring (Tool-Only) M18 18-Volt Lithium-Ion Cordless 1/2 in. Impact Wrench with Pin Detent Kit with (2) 3.0Ah Batteries, Charger & Hard Case
Price
$179.00
$229.00
$249.00
$399.00
Ratings (56) (16) (1595) (46)
Batteries Included No No No Yes
Power Tool Features LED Light,No Additional Features,Variable Speed Brushless,LED Light,Mobile App Integrated,Variable Speed Brushless,LED Light,Variable Speed Case Included,LED Light,Variable Speed
Cordless/ Corded Cordless Cordless Cordless Cordless
Number of Batteries Included 0 0 0 2
Voltage (volts) 18 18 18 18
Battery Amp Hours 0.0 0.0 0.0 3.0
View Product View Product View Product View Product

Specifications

Dimensions

Drive Size (in.)
1/2
Product Depth (in.)
9 in
Product Height (in.)
8.2 in
Product Width (in.)
3 in

Details

Amperage (amps)
0
Batteries Included
No
Battery Amp Hours
0.0
Battery Power Type
Lithium Ion
Battery Size
18-volt
Battery/Charger
Tool Only
Battery/Charger
Tool Only
Charger Included
Charger Not Included
Color Family
Red
Condition
New
Cordless Tool Type
Impact Wrench
Cordless/ Corded
Cordless
Forward/Reverse Rocker Switch
Yes
Impacts Per Minute
2200
Maximum Speed (rpm)
1900
Motor Type
Brushed
Number of Batteries Included
0
Number of Batteries Included
0
Power Tool Features
LED Light,No Additional Features,Variable Speed
Product Weight (lb.)
5.2 lb
Returnable
90-Day
Tools Product Type
Power Tool
Torque (lb-in)
5400.000
Voltage (volts)
18

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed,ETL Listed
Manufacturer Warranty
5 Year Limited Tool Warranty

Specifications

Dimensions

Drive Size (in.)
1/2
Product Depth (in.)
9 in
Product Height (in.)
8.2 in
Product Width (in.)
3 in

Details

Amperage (amps)
0
Batteries Included
No
Battery Amp Hours
0.0
Battery Power Type
Lithium Ion
Battery Size
18-volt
Battery/Charger
Tool Only
Battery/Charger
Tool Only
Charger Included
Charger Not Included
Color Family
Red
Condition
New
Cordless Tool Type
Impact Wrench
Cordless/ Corded
Cordless
Forward/Reverse Rocker Switch
Yes
Impacts Per Minute
2200
Maximum Speed (rpm)
1900
Motor Type
Brushed
Number of Batteries Included
0
Number of Batteries Included
0
Power Tool Features
LED Light,No Additional Features,Variable Speed
Product Weight (lb.)
5.2 lb
Returnable
90-Day
Tools Product Type
Power Tool
Torque (lb-in)
5400.000
Voltage (volts)
18

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed,ETL Listed
Manufacturer Warranty
5 Year Limited Tool Warranty

Questions & Answers

BATTERY

how many Batteries on the case
Asked by: volvito
2 batteries are included.
Answered by: Grogan14
Date published: 2018-04-26

Is this impact wrench made in USA? Milwaukee 2662-22. If not do you have any that are?

Asked by: shopper1
Unfortunately no, made in China, but still a very nice product.
Answered by: Grogan14
Date published: 2018-04-26

Does this unit come with more than 1 battery?

Asked by: Scott
No, only 1 battery and 1 charger.
Answered by: BLTAuto
Date published: 2018-03-01

what is the torque rating on this unit.

Asked by: aldotdwilli
450 tightening torque and 640ft lbs of break away torque. Strange how nobody ever mentions the break away torque even though most people buy impact wrenches for the break away torque lol.
Answered by: SmokeyBones
Date published: 2018-05-21
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Customer Reviews

M18 18-Volt Lithium-Ion Cordless 1/2 in. Impact Wrench W/ Pin Detent (Tool Only) is rated 4.8 out of 5 by 56.
Rated 5 out of 5 by from Cheapest price if you have battery already I was think about buying snap on or Cornwell cordless wrench found that Home depot had the tool only for the third of the price which both were selling for over 500.00. Had purchase hammer drill with hc capacity battery so I purchase it and receive it really quick, when I took it to work I had a crowd stand around ready to see how it perform it's rated at 450 flbs so I started to remove a wheel lug nut on a transit bus that just been torque to 500 foot lbs and everyone mouth drop to the floor they couldn't believe it so I tried another nut and got the same result if you are a serious professional you need to invest in this tool
Date published: 2012-06-23
Rated 5 out of 5 by from HIGH TORQUE IMPACT WRENCH This wrench is everything it was said to be and more!. I took it out of the box and tried it on my lug nuts of my old rusty car and the lugs came off like a hot knife through butter. This was on 1/2 battery power!. This is one tool to have in your vehichle for those unexpected flats. Would buy it again in a heart beat.
Date published: 2010-05-29
Rated 5 out of 5 by from Powerful - Light weight This little baby rocks! Light weight, powerful, quiet, and extremely handy. I took 40 lug nuts out ( two cars wheels) using the compact battery in few minutes with no problem at all. It would be nicer if Milwaukee added a plastic case (at least) to this product! If you already have the charger and battery from Milwaukee M18 series, this product is a king in its category in comparison to other brands. Highly recommended. One thing to consider before purchasing is that, the regular compact old version of M18 series batteries won't fit this impact wrench and you have to buy the XC High capacity for it. The reason is that, the old version of M18 series batteries come with two detentes while the XC High capacity has only one, therefore, you will not be able to slide the battery all the way to the end. In my particular case, I had to file one detent of the old compact battery. Ironically, the new M18 Red Lithium- Ion series comes only with one detent and fits all "compact and heavy duty tools". P,S: Here I have added a link so you can see whats the issue with detentes. http://www.coptool.com/blog/2010/06/milwaukee_m18_batteries_compac.html
Date published: 2011-05-01
Rated 5 out of 5 by from Milwaukee Is A Frankenstein Factory! This is my second Milwaukee cordless power tool, and I am a fan for life. My first is a M12 hammer drill, now this. I work with junk cars, the oldest, rustiest, most neglected vehicles on the planet. The M18 1/2in impact breaks rust on lugs like a hot knife through butter. If there's a better brand out there, God bless 'em. I'm buying Milwaukee! (This is a real review; probably my first ever)
Date published: 2013-08-15
Rated 5 out of 5 by from Doesn't Get much better Purchased this wrench to use for car projects and changing tires at track events. At least 3 other colleagues used this wrench during a weekend event. It performed perfectly each time, every time. The charge held by the battery is amazing. After going through 3 cheapie cordless impact wrenches, I finally spent the money on a good one. It was worth the expense.
Date published: 2011-09-20
Rated 5 out of 5 by from They weren't kidding when they said High Torque Received the tool and put it to the test on some heavily rusted 5/8" bolts without using any penetrating oil or break free, if it didn't break them loose, it broke them. I currently own two brand name impacts (corded & cordless), they're not bad, but this 1/2" Milwaukee impact is by far more superior especially in power which makes me one very happy camper.
Date published: 2012-10-30
Rated 5 out of 5 by from Out Performs the Snap-On equivalent! I own a very busy mobile mechanics business, cordless tools are a life saver. I purchased this one after reading all the reviews and researching different brands. I have used cheaper ones (Ryobi and Craftsman) and have been very disappointed, I have used the Snap-On one, and was impressed but didn't like the battery life. I decided to purchase this one, it has not yet let me down! I haven't drained the battery in a single day yet! Takes off the rustiest, worst lugnuts such as old 4wd Rangers and beat-up AstroVans to name a few. Works on crank bolts and cam bolts without stuttering. If you are thinking about buying it, do it! Worth every penny, and it paid for itself within the first week.
Date published: 2013-01-25
Rated 5 out of 5 by from Great for the tradesman In my profession, I need a tool that will stand up to the rigors of constant use. You will not find a better impact for durability
Date published: 2012-03-06
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