Model#: MILN255820

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
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New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Milwaukee 2558-20 M12 FUEL 1/2 in. Ratchet (Tool Only)

  • Milwaukee 2558-20 M12 FUEL 1/2 in. Ratchet (Tool Only)
New $199.00
Recon $144.99
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The Milwaukee M12 FUEL 1/2 in. Ratchet is the first cordless tool that provides both the torque and compact size to replace pneumatic Ratchets in the industry. With up to 60 ft-lbs of max torque and 175 RPM's, this tool is the ideal fastening solution for automotive mechanics and maintenance and repair professionals who demand maximum performance and convenient portability. A low profile head and cordless design allows for our users to have more access in tight spaces than competitive units. With the industry leading FUEL technology, a reinforced mechanism and investment cast steel yoke housing, this ratchet can withstand daily jobsite wear and tear for years of reliable use. Eliminate the constant maintenance of pneumatic ratchets and the nuisance of the air hose in the shop with the M12 FUEL Ratchet, which delivers the maximum portability and productivity for the professional user.
  • Pneumatic ratchet performance with up to 60ft-lbs max torque
  • Recessed head profile for more access in tight spaces
  • Greater durability with FUEL Brushless Motor
  • Low profile head design allows users for more access in tight spaces
  • Delivers 175 RPM for increased productivity
  • The industry leading FUEL technology, a reinforced mechanism and investment cast steel yoke housing housing provides greater durability for the professional user
  • Providing the first brushless Ratchet in the industry, the POWERSTATE brushless motor 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
  • Part of the M12 System of over 90 tools
  • M12 FUEL Cordless Li-Ion 1/2 in. Ratchet - 2558-20
  • Tool Only - Batteries & Charger sold separately


Series: FUEL
Cordless: Yes
Length: 11.51 in.
Width: 1.93 in.
Height: 2.74 in.
Weight: 2.73 lbs.
Amp Hour: 1.5 Ah
Anvil Type: Ball Detent
Batteries Included: 0
Battery System: M12
Battery Type: Li-Ion
Bluetooth Compatibility: No
CSA Safety: No
Case Included: No
Charge Time: 30 Minutes
Charger Included: No
Drive Size: 1/2 in
Drive Type: Square
ETL Safety: No
Handle Type: In Line
Maximum Speed (RPM): 0-175
Maximum Torque: 60
Motor Type: Brushless
Power Settings: 1
Powered Tool Power Source: Electric - Cordless
UL Safety: Yes
Variable Speed Trigger: Yes
Voltage: 12V
Wifi compatibility: No



4.9 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (2)
Easy To Use (3)
Ergonomic Design (2)
Powerful (2)
Value (1)
Best Uses
Heavy Duty Requirements (3)
Small Projects (2)
Jobsite (2)
Frequent Use (1)
I will buy another for home
I'm in automotive st a Subaru dealer, this thing is great for torque converter bolts!
September 5, 2019
Originally posted at
Game changer
I just completed full engine rebuild and I barely used a hand ratchet. Speed everything up and had more than enough power and battery
September 2, 2019
Originally posted at
Great tool
I would defiantly recommend. It makes me a lot more efficient at the shop, which in turn makes me more money.
January 20, 2019
Originally posted at
This is one of the best tools I own!
Mostly on my vehicles. But the uses is pretty broad.
December 20, 2018
Originally posted at
Easy To Use
Best Uses
Heavy Duty Requirements
Tougher jobs
Bought for larger bolts in tight places.
September 13, 2018
1 year ago
Describe Yourself:
Avid Do-it-Yourselfer
Great tool, Powerful, convenient
Great tool. I used this to drive some bolts through my 2x. Worked well. Especially when I had to get a bolt that was about 5" inches from the ground. I had the clearance with this tool. I did not use it enough to say how long the different batteries would last but I am very impressed with the air ratchet
April 25, 2018
Originally posted at

Questions & Answers

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Browse 4 questions Browse 4 questions and 7 answers
What kind of battery does it use?
A shopper on Jun 7, 2018
BEST ANSWER: Any style M12 or M12B 12 Volt Milwaukee Battery will fit it.

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: M12 FUEL Cordless Li-Ion 1/2 in. Ratchet - 2558-20,
Tool Only - Batteries & Charger sold separately
M12 FUEL Cordless Li-Ion 1/2 in. Ratchet - 2558-80,
Tool Only - Batteries & Charger sold separately
Availability: In Stock In Stock
Warranty: 5 Year 1 Year
Price: $199.00 $144.99
You Save: N/A $54.01 (27%)