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Deal.ai › Milwaukee
Milwaukee
Milwaukee 2864-20 M18 FUEL ONE-KEY High Torque Impact Wrench 3/4" Friction Ring, Bare

Milwaukee 2864-20 M18 FUEL ONE-KEY High Torque Impact Wrench 3/4" Friction Ring, Bare

4.8(765 ratings)

Best price now

$381.00at Red Tool StoreChecked Nov 9

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Price facts

  • Last seen at $381.00 at Red Tool Store on Nov 9.

Our take on the Milwaukee 2864-20 M18 FUEL ONE-KEY High Torque Impact Wrench 3/4" Friction Ring, Bare

The Milwaukee 2864-20 is a cordless 3/4-inch high-torque impact wrench built on the M18 FUEL platform. Its POWERSTATE brushless motor delivers up to 1,200 ft-lbs of fastening torque and 1,500 ft-lbs of nut-busting torque, and at 8.59 inches long it is one of the most compact tools in its class. ONE-KEY adds app-based torque and speed profiles, tool tracking and management. It suits heavy truck, equipment and fleet mechanics who want corded-level power without a cord, and it competes with other premium 3/4-inch cordless impacts on power and size. It ships as a bare tool, so batteries and a charger are separate.

Best forHeavy truck and equipment mechanicsFleet and shop maintenanceRemoving rusted or seized fastenersBuyers already on the M18 battery platform
Pros
  • Up to 1,200 ft-lbs fastening and 1,500 ft-lbs nut-busting torque
  • Compact 8.59-inch length for tight spaces
  • ONE-KEY app profiles for repeatable torque
  • Brushless motor with REDLINK PLUS overload protection
  • 3/4-inch friction ring anvil for quick socket changes
Cons
  • Bare tool: no battery or charger included
  • Heavy and bulky for overhead or long jobs
  • ONE-KEY setup and app add a learning curve
  • Premium tool at a premium tier versus mid-range rivals

Milwaukee 2864-20 M18 FUEL ONE-KEY High Torque Impact Wrench 3/4" Friction Ring, Bare prices at every store

  • Red Tool StoreNew

    In stockReturn policy

    $381.00Checked Nov 9
    Visit Red Tool Store

What reviewers say

  • 4.8 / 5765 ratings

Owners rate it highly, praising the torque for breaking loose stubborn fasteners and the compact body for fitting where larger impacts won't. Complaints center on weight and the bare-tool packaging.

What people mention
  • TorquePraisedOwners say it breaks loose fasteners that smaller impacts cannot.
  • SizePraisedReviewers note the short body reaches into tight spaces.
  • WeightCriticisedSome find it heavy for long overhead jobs.
  • ONE-KEYMixedUsers like the torque profiles but some find app setup fiddly.
  • Bare toolCriticisedBuyers note batteries and charger are not included.

About the Milwaukee 2864-20 M18 FUEL ONE-KEY High Torque Impact Wrench 3/4" Friction Ring, Bare

The Milwaukee 2864-20 is a cordless M18 FUEL high torque impact wrench with a 3/4" friction ring. A POWERSTATE brushless motor delivers up to 1,200 ft-lbs of fastening torque and up to 1,500 ft-lbs of nut-busting torque. The tool is 8.59" long. REDLINK PLUS intelligence protects the tool and battery from overloading and overheating.

The wrench works with the ONE-KEY app, which connects wirelessly to a smartphone. It can store up to four custom performance profiles in the tool's memory, and you switch between them with a button on the tool. Once a profile is saved, the phone connection isn't needed. Profiles are also saved in the cloud. Tool tracking is built into the tool, not the battery. The app tracks ONE-KEY compatible tools within 100 ft of your phone. Security features include tool lock-out and remote shut-off.

The friction ring has a thru-hole design for quick socket changes. A rubber overmold withstands corrosive materials and adds comfort. An LED light illuminates the work area. The tool is part of the M18 System, which includes over 150 tools.

Drive size
3/4" with friction ring
Fastening torque
Up to 1,200 ft-lbs
Nut-busting torque
Up to 1,500 ft-lbs
Motor
POWERSTATE brushless
Battery system
M18 (REDLITHIUM batteries)
Connectivity
ONE-KEY wireless connection to a smartphone
Custom profiles
Up to 4 saved in the tool
Tracking range
Within 100 ft of a phone with the ONE-KEY app
Light
LED work light
Length
8.59"

Questions and answers

Does it come with a battery?
No. It is a bare tool, so batteries and a charger are sold separately. You need an M18 REDLITHIUM pack.
How much torque does it make?
Up to 1,200 ft-lbs of fastening torque and 1,500 ft-lbs of nut-busting torque.
What is ONE-KEY?
A Bluetooth tool platform that lets you set torque and speed profiles, track the tool and manage it from a phone app.
What size sockets does it take?
It has a 3/4-inch friction ring anvil, so it takes 3/4-inch drive sockets.
Is it good for truck and equipment work?
Yes. The high torque and compact body suit lug nuts, suspension and heavy equipment fasteners.
Where is the Milwaukee 2864-20 M18 FUEL ONE-KEY High Torque Impact Wrench 3/4" Friction Ring, Bare cheapest?
At Red Tool Store, for $381.00, as of our latest check.
What do buyers say about the Milwaukee 2864-20 M18 FUEL ONE-KEY High Torque Impact Wrench 3/4" Friction Ring, Bare?
Rated 4.8 out of 5 from 765 ratings.

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