Milwaukee 2864-20 M18 FUEL™ 3/4-Inch High Torque Impact Wrench with ONE-KEY™ – 1,500 ft-lbs Nut-Busting Torque – Cordless Brushless Hog Ring Gun (Bare Tool)

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SKU:
MIL2864-20
UPC:
045242502332
MPN:
2864-20
Availability:
Ready to ship
Weight:
10.0000 LBS
On Sale
  • Milwaukee 2864-20 M18 FUEL with ONE-KEY 3/4 inch High Torque Impact Wrench with Friction Ring delivering up to 1,200 ft-lbs fastening torque and 1,500 ft-lbs nut-busting torque for industrial, utility, and construction applications.
  • Milwaukee 2864-20 M18 FUEL with ONE-KEY 3/4 inch High Torque Impact Wrench featuring 1,500 ft-lbs nut-busting torque, compact design, and advanced tool tracking capabilities.
  • Milwaukee 2864-20 M18 FUEL with ONE-KEY 3/4 inch High Torque Impact Wrench highlighting 1,500 ft-lbs nut-busting torque, compact size, and maximum performance.
  • Milwaukee 2864-20 M18 FUEL with ONE-KEY 3/4 inch High Torque Impact Wrench connected to the ONE-KEY app for tool tracking, customization, and performance management.
MSRP: $498.00
Now: $428.00
Was: $498.00
— You save $70.00
  • ✔️ ONE-KEY Smart Presets: Syncs to smartphones to track inventory, lock stolen units, and save custom torque bounds. ✔️ 1,500 Ft-Lbs Nut-Busting: Delivers immense breakaway power to eliminate corded or air tools.
Frequently bought together:

Description

Milwaukee 2864-20 M18 FUEL™ w/ONE-KEY™ High Torque Impact Wrench 3/4 in. Friction Ring

Ruthless 1,500 ft-lbs Breakaway Torque. Smart ONE-KEY™ Custom Tuning. Heavy-Duty 3/4" Friction Ring Spindle.

The Milwaukee M18 FUEL 3/4" High Torque Impact Wrench with ONE-KEY (2864-20) bare tool introduces industrial-grade cordless power density, complete workshop mobility, and high-precision electronic asset tracking straight to your heavy-duty mechanical lineup. Purpose-built to blast free frozen, rusted, and over-torqued commercial fasteners without requiring a loud compressor system or tripping-hazard cords, this severe-duty beast unleashes up to 1,200 ft-lbs of Max Fastening Torque and a blistering 1,500 ft-lbs of Nut-Busting Breakaway Torque. It provides heavy equipment mechanics, transport fleet supervisors, agricultural millwrights, and commercial tire specialists with a highly adaptive 18V tool optimized to strip down stubborn structural framework flanges, heavy machine lug nuts, and thick industrial suspension mounts instantly.

Advanced wireless configuration control and complete jobsite inventory protection are standard across this flagship M18 FUEL™ powerhouse. Driven by a severe-duty POWERSTATE™ Brushless Motor paired with a smart REDLINK PLUS™ Electronic Intelligence array, this impact gun features fully integrated ONE-KEY™ Wireless Technology. By syncing the tool to your smartphone via Bluetooth®, you can customize output parameters to set repeatable torque targets—preventing stripped threads, broken studs, and over-torque failures on high-liability components. The ONE-KEY™ portal also unlocks advanced cloud tracking, remote tool locking capabilities, and an integrated 4-Mode DRIVE CONTROL™ system with a smart Bolt Removal Mode that automatically drops motor speeds down to 750 RPM the instant a fastener breaks loose to prevent dropped hardware. Outfitted with a rugged 3/4-inch friction ring (hog ring) anvil that provides maximum contact surface area for structural sockets, this bare tool is entirely ready to maximize your shop output.

Why the Milwaukee 2864-20 M18 FUEL™ ONE-KEY™ Impact Rules the Service Bay:

  • True Cordless Pneumatic Power: Blasts out 1,500 ft-lbs of nut-busting torque to eliminate heavy air lines and high-maintenance facility compressor infrastructure.
  • Smart ONE-KEY™ Performance Dosing: Wireless logic lets you program specific torque thresholds or customize presets via smartphone for consistent tightening.
  • Integrated Cloud Asset Tracking: Allows shop owners to track tool locations, manage active tool crib inventories, and issue remote shutdown codes if lost or stolen.
  • Intelligent Bolt Removal Logic: Motor automatically slows down rotation speeds once a fastener breaks friction, preventing hardware damage and dropped parts.
  • Heavy-Duty 3/4" Friction Ring Anvil: High-retention hog ring spindle holds heavy-duty impact sockets securely during extreme runs but lets you pull them off quickly by hand.

Specifications

Feature Specification
Model / Catalog Number 2864-20 (Bare Tool Configuration)
Product Line Family Milwaukee® M18 FUEL™ with ONE-KEY™ Mechanical Fastening
Anvil Size / Connection Style 3/4-Inch Square Drive with Friction Ring (Hog Ring) Hub
Maximum Fastening Torque 1,200 ft-lbs Dynamic Output
Nut-Busting Breakaway Torque 1,500 ft-lbs Peak Shock Output
DRIVE CONTROL™ Settings 4-Mode Customisable Board (Includes ONE-KEY™ Digital Customisation)
Wireless Tool Management ONE-KEY™ App Controlled (Tracking, Inventory, Tool Profile Lock)
Motor Configuration POWERSTATE™ Heavy-Duty Brushless Drive Motor
Power Base Compatibility Operates with All Standard Milwaukee M18™ REDLITHIUM™ Batteries
Maximum Rotation Speed Up to 1,800 RPM Max Free Speed Drive
Impact Frequency Threshold Up to 2,400 IPM (Impacts Per Minute)
Tool Profile Length 8.59 Inches Total Housing Clearance
Tool Mass Clearances Balanced 6.3 lbs Weight Profile (Bare Frame Chassis)

Frequently Asked Questions

+ When should a mechanic choose a 3/4" anvil impact over a standard 1/2" anvil model?
A 3/4" square drive anvil provides a significantly thicker cross-section than a 1/2" drive. When delivering extreme rotational force over 1,000 ft-lbs, 1/2" anvils and adapter pins suffer from torsional twist (spring effect), which absorbs kinetic energy and can lead to metal shearing. The massive mass of a 3/4" anvil transfers 100% of the hammer's impact energy straight to large structural sockets, ensuring maximum torque delivery without breaking the tool steel under prolonged severe usage.
+ Do I need my smartphone actively connected to use the tool in the shop?
No, your smartphone is not required during active use. Once you log into the free ONE-KEY™ mobile application and configure your custom torque thresholds, speed restrictions, or task parameters, you upload them directly to the tool's on-board memory banks. The wrench stores up to 4 custom task profiles right on the foot button interface, allowing you to select your presets completely offline.
+ What specific batteries are recommended to unlock the maximum torque potential?
While this tool runs on any standard M18™ battery, unleashing 1,500 ft-lbs of raw torque requires maximum current delivery. To hit full output metrics, you should pair the 2864-20 with a M18™ REDLITHIUM™ FORGE™ XC6.0 or an M18™ HIGH OUTPUT™ XC6.0, XC8.0, or HD12.0 battery pack. Running the tool on slim or standard compact batteries will throttle the max amperage, lowering the output torque under severe loads.
+ How does the ONE-KEY™ wireless cloud portal protect my business from tool loss or theft?
If an impact wrench is misplaced, borrowed without authorization, or stolen from your jobsite container, you can log into your ONE-KEY™ digital dashboard and issue a remote security lock command. The next time the missing tool passes within 100 feet of any active smart device running the ONE-KEY™ network app, the internal microprocessor receives a block code that renders the tool completely inoperable until you unlock it through your master account.

 

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Product Specifications

category_bullets:
• Milwaukee 3/4" Wrench Core: Cordless 18V high-torque 3/4" friction ring anvil impact gun utilizes cloud-synced ONE-KEY setups to customize commercial bolt fastening profiles. • 1,500 Ft-Lb Power. • Custom Speed.
selling_points:
✔️ ONE-KEY Smart Presets: Syncs to smartphones to track inventory, lock stolen units, and save custom torque bounds. ✔️ 1,500 Ft-Lbs Nut-Busting: Delivers immense breakaway power to eliminate corded or air tools.
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