Model # 2101-21

Internet #203857650

Store SO SKU #1000724145

Milwaukee M4 4-Volt Lithium-Ion Cordless 1/4 in. Hex Screwdriver 1-Battery Kit
0045242298167

Milwaukee

M4 4-Volt Lithium-Ion Cordless 1/4 in. Hex Screwdriver 1-Battery Kit

  • Powerful 4V motor
  • 2 speed gearbox produces 200 or 600 RPM
  • 21 clutch settings for superior torque control
$9900 /each
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Frequently Bought Together

Product Overview

  • Powerful 4V motor
  • 2 speed gearbox produces 200 or 600 RPM
  • 21 clutch settings for superior torque control
This cordless 4-volt Screwdriver incorporates the latest Milwaukee core technologies in motor, Red Link Intelligence electronics and Red lithium 2.0 batteries, increasing the tool’s power and run-time, while shrinking its size. It has a 21 position clutch with auto shut-off that stops rotation of the bit once the desired torque setting is met. The quick-change chuck allows for one-handed bit changes, and a snug bit grip prevents dropped screws when the screwdriver is inverted. Drill mode easily drills pilot holes or removes damaged screws.
  • 21 position clutch with auto-shut off for improved torque control
  • Heavy-duty 2 speed gearbox - 200/600 RPM
  • Powerful motor: delivers 44 in-lbs of torque
  • Red lithium 2 battery superior run time and durability
  • On-board battery fuel gauge displays remaining run-time
  • 1/4 in. hex quick-change chuck for one-handed bit changes
  • Includes :( 1) 2101-20 M4 screwdriver, (1) 48-11-2001 M4 red lithium 2.0 compact battery pack, (1) #2 phillips bit, (1)48-59-2001 charger
  • Compatible batteries: 48-11-2001 M4 2 compact battery pack
  • Compatible chargers: 48-59-2001 M4 charger
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Powerful 4V motor
  • 2 speed gearbox produces 200 or 600 RPM
  • 21 clutch settings for superior torque control
Model #: 2101-21
Internet #: 203857650

This cordless 4-volt Screwdriver incorporates the latest Milwaukee core technologies in motor, Red Link Intelligence electronics and Red lithium 2.0 batteries, increasing the tool’s power and run-time, while shrinking its size. It has a 21 position clutch with auto shut-off that stops rotation of the bit once the desired torque setting is met. The quick-change chuck allows for one-handed bit changes, and a snug bit grip prevents dropped screws when the screwdriver is inverted. Drill mode easily drills pilot holes or removes damaged screws.

  • 21 position clutch with auto-shut off for improved torque control
  • Heavy-duty 2 speed gearbox - 200/600 RPM
  • Powerful motor: delivers 44 in-lbs of torque
  • Red lithium 2 battery superior run time and durability
  • On-board battery fuel gauge displays remaining run-time
  • 1/4 in. hex quick-change chuck for one-handed bit changes
  • Includes :( 1) 2101-20 M4 screwdriver, (1) 48-11-2001 M4 red lithium 2.0 compact battery pack, (1) #2 phillips bit, (1)48-59-2001 charger
  • Compatible batteries: 48-11-2001 M4 2 compact battery pack
  • Compatible chargers: 48-59-2001 M4 charger
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 8-Volt MAX Lithium-Ion Cordless Gyroscopic Screwdriver with Battery 1Ah, 1-Hour Charger M4 4-Volt Lithium-Ion Cordless 1/4 in. Hex Screwdriver 1-Battery Kit M4 4-Volt Lithium-Ion Cordless 1/4 in. Hex Screwdriver 2-Battery Kit M12 12-Volt Lithium-Ion Cordless 1/4 in. Hex 2-Speed Screwdriver Kit
Brand DEWALT Milwaukee Milwaukee Milwaukee
Ratings (79) (25) (69) (24)
Battery Power Type Lithium Ion Lithium Ion Lithium Ion Lithium Ion
Chuck Size 1/4 In. 1/4 In. 1/4 In. 1/4 In.
Batteries Included Yes Yes Yes Yes
Power Tool Features LED Light,Variable Speed No Additional Features Keyless Chuck,Variable Speed Case Included
Cordless/ Corded Cordless Cordless Cordless Cordless
Number of Batteries Included 1 1.0 2 2.0
Voltage (volts) 8 4 4 12
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
2.0
Product Height (in.)
9.6
Product Width (in.)
2.0

Details

Batteries Included
Yes
Battery Amp Hours
2.0
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Charger Included
Yes
Chuck Size
1/4 In.
Chuck Type
Hex
Color Family
Red
Cordless Tool Type
Drill/Driver
Cordless/ Corded
Cordless
Maximum Speed (rpm)
600
Number of Batteries Included
1.0
Number of Batteries Included
1
Power Tool Features
No Additional Features
Product Weight (lb.)
1.0lb
Reconditioned
No
Returnable
90-Day
Tools Product Type
Hand Tool
Variable Speed
Yes
Voltage (volts)
4

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed,ETL Listed
Manufacturer Warranty
5 Years

Specifications

Dimensions

Product Depth (in.)
2.0
Product Height (in.)
9.6
Product Width (in.)
2.0

Details

Batteries Included
Yes
Battery Amp Hours
2.0
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Charger Included
Yes
Chuck Size
1/4 In.
Chuck Type
Hex
Color Family
Red
Cordless Tool Type
Drill/Driver
Cordless/ Corded
Cordless
Maximum Speed (rpm)
600
Number of Batteries Included
1.0
Number of Batteries Included
1
Power Tool Features
No Additional Features
Product Weight (lb.)
1.0lb
Reconditioned
No
Returnable
90-Day
Tools Product Type
Hand Tool
Variable Speed
Yes
Voltage (volts)
4

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed,ETL Listed
Manufacturer Warranty
5 Years

Questions & Answers

Is a carry bag available for this tool?

Asked by: Jay
yes
Answered by: Kiengiang
Date published: 2017-06-10

What is the part number for the battery so i can buy extras for spares?

Asked by: Cliff
no
Answered by: Kiengiang
Date published: 2017-06-10

What bit sets is this compatible with? For instance, will it work with the Shockwave series of b...

What bit sets is this compatible with? For instance, will it work with the Shockwave series of bits and drills?
Asked by: JimH
This uses 1/4 inch diameter shank bits.
Answered by: CommunityAnswer
Date published: 2017-06-02
  • y_2017, m_10, d_16, h_24CST
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Customer Reviews

M4 4-Volt Lithium-Ion Cordless 1/4 in. Hex Screwdriver 1-Battery Kit is rated 4.8 out of 5 by 25.
Rated 5 out of 5 by from Great product *Great product and redesign *This is an updated version of m4 (battery locks in now) *easy to use and very durable *I highly recommend this product
Date published: 2017-06-21
Rated 5 out of 5 by from Pros: Solid build quality, adjustable clutch, two speeds... Pros: Solid build quality, adjustable clutch, two speeds and locking shaft for manual tightening. Cons: None yet
Date published: 2017-09-05
Rated 5 out of 5 by from Best cordless twisterizer out there. This is my second so... Best cordless twisterizer out there. This is my second so I don't alwys have to make a trip to the garage.
Date published: 2017-07-25
Rated 5 out of 5 by from So far so good , I had its predecessor since... So far so good , I had its predecessor since the 80’s , still works , time to upgrade !
Date published: 2017-07-06
Rated 5 out of 5 by from The drill is exactly what I wanted and works great.... The drill is exactly what I wanted and works great.
Date published: 2017-05-17
Rated 5 out of 5 by from Driver performs well. Just miss the LED light. ... Driver performs well. Just miss the LED light.
Date published: 2017-09-26
Rated 5 out of 5 by from Had no trouble at all with the product... Had no trouble at all with the product
Date published: 2017-07-18
Rated 5 out of 5 by from Love this driver. Well built and strong. I use this a lot in my job. With the handle out straight... Love this driver. Well built and strong. I use this a lot in my job. With the handle out straight and the screw stops, the driver will twist out of your hand if you're not careful. That's not a bad thing; just shows how strong it is. Battery charges very quickly. With a quarter inch bit holder, I can get into some very small spaces and long reaches. Forget those $35-40 screw guns, this one puts them to shame. And it's made by Milwaukee. So, unless I lose it or my son swipes it from me, I'll have it a long time.
Date published: 2016-12-14
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