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Internet #203857652

Model #2101-22

M4 4-Volt Lithium-Ion Cordless 1/4 in. Hex Screwdriver 2-Battery Kit

$17900
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  • Powerful 4V motor
  • 2 speed gearbox produces 200 or 600 RPM
  • 21 clutch settings for superior torque control
  • View More Details
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Price:
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Product Overview

The M4 4-Volt Lithium-Ion Cordless Screwdriver Kit incorporates the latest Milwaukee core technologies in motor, REDLINK Intelligence electronics and REDLITHIUM 2.0 batteries, increasing power and run time while shrinking its size. It features 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 1-handed bit changes, and a snug bit grip prevents dropped screws when the screwdriver is inverted.
  • Includes 2101-20 M4 screwdriver, two 48-11-2001 M4 REDLITHIUM 2.0 compact battery packs, 48-59-2001 charger and #2 Phillips bit
  • 21-position clutch with auto shut-off for improved torque control
  • Heavy-duty, 2-speed gearbox offers 200/600 RPM
  • Powerful motor delivers 44 in. lbs. of torque
  • Drill mode easily drills pilot holes or removes damaged screws
  • 2 REDLITHIUM batteries with charger offer superior run time and durability
  • Onboard battery fuel gauge conveniently displays remaining run time
  • 1/4 in. quick-change chuck for 1-handed bit changes
  • Compatible battery: 48-11-2001 M4 REDLITHIUM 2.0 compact battery pack
  • Compatible charger: 48-59-2001 M4 charger
  • 5-year limited warranty on tool; 2-year limited warranty on batteries
  • Shop All Milwaukee Tools
  • Click here for more information on Electronic Recycling Programs

Additional Resources

From the Manufacturer

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Price
$12900
$17900
$17900
$21800
Ratings
(474)
(361)
(0)
(1624)
Voltage (volts)12 V4 V12 V12 V
Power Tool FeaturesLED LightKeyless Chuck,Variable SpeedLED LightKeyless Chuck,LED Light,Variable Speed
Cordless/CordedCordlessCordlessCordlessCordless
Motor TypeBrushlessBrushedBrushlessBrushed
IncludedBelt ClipBelt ClipBelt ClipBelt Clip,Tool Bag
Maximum Speed (RPM)1700 RPM600 RPM1700 RPM500 RPM
Torque (lb-in)325 In lbs44 In lbs325 In lbs175 In lbs
Chuck TypeHexHexHexKeyless
View ProductView ProductView ProductView Product

Specifications

Dimensions

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

Details

Battery Amp Hours
2 Ah
Battery Power Type
Lithium Ion
Battery/Charger
2 Batteries & Charger Included
Battery/Charger
(2) 2 Ah Batteries & Charger Included
Charger Included
Charger Included
Chuck Size (In.)
1/4 In.
Chuck Type
Hex
Color Family
Red
Condition
New
Cordless Tool Type
Screw Gun
Cordless/Corded
Cordless
Drill/ Driver Type
Electric Screwdriver
Included
Belt Clip
Maximum Speed (RPM)
600 RPM
Motor Type
Brushed
Number of Total Batteries Included
2
Power Tool Features
Keyless Chuck,Variable Speed
Product Weight (lb.)
1.0 lb
Returnable
90-Day
Tools Product Type
Power Tool
Torque (lb-in)
44 In lbs
Voltage (volts)
4 V

Warranty / Certifications

Certifications and Listings
CSA Listed,ETL Listed,UL Listed
Manufacturer Warranty
5 Year Warranty on Tool & 2 Year Warranty on Batteries

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.5
    out of 361 reviews
  • 95%recommend this product
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Showing 1-10 of 361 reviews
Love it!!! Its light weight and fits in my small hands.easy to use. I would recommend this drill.
Love it!!! Its light weight and fits in my small hands.easy to use. I would recommend this drill.
by
  • Verified Purchase
  • Recommended
1 found this review helpful
Great driver,Tons of tork for 4 volts, the battery lasts a long time, I have been using it off an...
Great driver,Tons of tork for 4 volts, the battery lasts a long time, I have been using it off and on for a month and I'm just now down to three lights on the indicator,the clutch ratchets in reverse which is good and cuts the motor off forward. I expect to be using this for a long time to come.
by
  • Verified Purchase
  • Recommended
6 found this review helpful
The heaviest duty 4 volt screwdriver we have used, up to the task of industrial assembly
We wanted a battery operated screwdriver that was light, easy to use, ergonomic and durable. Most are not durable and we have bought many different models; for most battery screwdrivers, the forward/reverse switch is the first thing to go, in an industrial setting. We chase threads with a modified tap, so, forward and reverse many, many times is what we put this thing through and so far it is up to the task. Time will tell if it will hold up; I will update this if it starts to fail.
by
  • Pro
  • Verified Purchase
  • Recommended
10 found this review helpful
by
  • Verified Purchase
Products from Milwaukee are the best. Prices at Home Depot...
Products from Milwaukee are the best. Prices at Home Depot good. Delivery came as promised.
by
  • Verified Purchase
Had a bunch of furniture to assemble and new a...
Had a bunch of furniture to assemble and new a normal M12 would be too much. This M4 was great. Plenty or torque or speed and good battery life. Another gem from Milwaukee.
by
  • Verified Purchase
by
  • Verified Purchase
This drill arrive in unusable condition. I sent it to...
This drill arrive in unusable condition. I sent it to Milwaukee for repair. Then received tool back once again in unusable condition. It is once again off to Milwaukee.
by
Response from Milwaukee ToolApr 28, 2022
Hello, this is Cayla with Milwaukee Tool. Debra, thank you for taking the time to leave your review. I'm sorry to hear that your Milwaukee M4 4-Volt Lithium-Ion Cordless 1/4 in. Hex Screwdriver 2-Battery Kit does not quite match your expectations. We would value the opportunity to further investigate your feedback and provide you with support, so please feel free to reach out to us directly at socialmedia@milwaukeetool.com. Thank You
  • Verified Purchase
Purchased other brands in the past but none of them...
Purchased other brands in the past but none of them lasted long or performed the way this one does
by
  • Verified Purchase
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Showing 1-10 of 361 reviews