Milwaukee M12 FUEL 1/2" Digital Torque Wrench w/ ONE-KEY (Bare Tool) 2466-20

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M12 FUEL 1/2" Digital Torque Wrench w/ ONE-KEY (Bare Tool) 2466-20

The Milwaukee M12 FUEL 1/2" Digital Torque Wrench w/ ONE-KEY is the industry's first torque wrench with a motor, delivering increased productivity, precise torque accuracy, and user demanded reporting functionality.


  • Delivers up to 50% Faster installation by replacing the hand tool or two tool installation process with the POWERSTATE brushless motor and torque wrench in one tool.
  • Faster, More Productive Torque Reporting w/ ONE-KEY providing torque data and customizable reports for inspectors or owners.
  • Adjustable run-down torque to control the tools output torque via the motor to prevent over torque.
  • REDLITHIUM batteries deliver more work per charge and more work over the life of the battery.
  • Four measurement modes (ft-lb, in-lb, Nm, Kgcm).
  • Durable design to withstand the most demanding jobsite environments.
  • Certificate of tool calibration is valid for 12 months from the date of first use.
  • Precise Torque Accuracy of up to ±2% CW, ±3% CCW of full scale for torque critical fasteners.
  • ONE-KEY technology allows for customization, tracking, tool security, and inventory management.
  • REDLINK PLUS Electronic Intelligence enables advanced communication between batteries and tools for unmatched performance, protection, and productivity.
  • Six pre-programmed languages including English, Spanish and French.
  • Four notification modes that the tool is reaching, meeting or exceeding the torque target (audible, LED, LCD, and vibratory).
  • Compatible with all M12 batteries & chargers.


    Power SourceCordless
    Torque Range12.5 – 150 ft-lbs
    Tool AccuracyCW: +/-2% of Full Scale/ CCW: +/-3% of Full Scale (Range: 20% - 100% of Full Scale)
    Ratcheting Angle4.5°
    Anvil Size1/2" Ball Detent
    RPM0 – 100
    Available Presets15
    Data Storage Capacity28,500 Events
    Measuring Unitsft-lbs, in-lbs, Nm, kg-cm
    Torque NotificationsLED Lights, LCD Screen, Sound, Handle Vibration
    Calibration1 Year or 5,000 Cycles
    Tool Warranty5 Years


  • (1) M12 FUEL 1/2" Digital Torque Wrench w/ ONE-KEY (2466-20)
  • (1) Carrying Case
  • (1) Calibration Certificate
More Information
OPT SKU 2466-20
MPN 2466-20
UPC/GTIN 045242551637
Shipping Weight 10.00
Kit / Bare Bare
Drive 1/2"