Milwaukee 2566-20 M12 FUEL 1/4″ High Speed Ratchet – Tool Only

(1 customer review)


In Stock

UOM: EA SKU: 2566-20 Categories: , , , , , , UPC: 045242593088


Milwaukee 2566-20 M12 FUEL 1/4″ High Speed Ratchet

The Milwaukee 2566-20 M12 FUEL 1/4″ High Speed Ratchet includes:

  • Tool only – batteries and charger sold separately

Also available as a kit with batteries and charger: 2566-22

Optional Protective Boot (sold separately): 49-16-2567


  • Product no. 2566-20
  • Delivers 450 RPM for best-in-class productivity
  • Pneumatic ratchet performance with up to 35 ft-lbs max torque
  • Compact head design and recessed shift knob provide users with more access in tight spaces
  • Industry leading FUEL™ technology
  • Reinforced mechanism and steel yoke housing provide greater durability for the professional user
  • POWERSTATE™ brushless motor delivers maximum power and long motor life (delivers up to 2X longer motor life)
  • REDLINK PLUS™ Intelligence prevents damage to the tool and battery due to overloading or overheating
  • REDLITHIUM™ batteries deliver more work per charge and more work over the life of the battery
  • Use manually without engaging the tool’s motor
  • Variable speed metal trigger provides ultimate control of the tool
  • Premium rubber overmold withstands corrosive materials
  • LED work light illuminates the work area
  • On-board fuel gauge displays remaining run time for less downtime on the job
  • Ergonomic and compact solution at 11.1″ and 2.1 lbs. with battery installed
  • Part of the M12™ System, featuring 100+ tools


  • Battery voltage and chemistry: 12V Lithium Ion
  • Drive size: 1/4″
  • Speed range: 0 to 450 RPM
  • Torque range: 0 to 35 ft-lbs
  • Length: 11.1″
  • Weight: 2.1 lbs. with battery installed


Additional information

Weight 2 lbs
Brand Name

1 review for Milwaukee 2566-20 M12 FUEL 1/4″ High Speed Ratchet – Tool Only

  1. John Muller

    The ratchet works great for small bolts and dash work. The only problem I have is if there is a little bit of resistance the racket stops. I feel that the resistance level is set low. I know it’s to protect the motor and ratchet head, but I feel it should be a little stronger, comparing it to other electric ratchets I’ve purchased and used in my automotive career. As for the service from BC fasteners in Kelowna “OUTSTANDING ” Great place to deal with and exceptional service and delivery time.

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