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Milwaukee
Milwaukee 2457-20 M12 12V 3/8-Inch Ratchet - Bare Tool

Milwaukee 2457-20 M12 12V 3/8-Inch Ratchet - Bare Tool

Best price now

$99.00at MaxToolChecked Nov 8

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Price facts

  • Last seen at $99.00 at MaxTool on Nov 8.

Our take on the Milwaukee 2457-20 M12 12V 3/8-Inch Ratchet - Bare Tool

The Milwaukee 2457-20 is a cordless 3/8-inch ratchet built on the M12 12-volt battery platform. It delivers up to 35 ft-lbs of torque and 250 RPM through a variable-speed trigger, with a built-in LED and an on-board fuel gauge. It suits mechanics and DIYers who want powered nut-running in tight engine bays and under-dash spaces where a hand ratchet is slow. Against air ratchets it trades peak torque for cordless freedom and no hose; against larger cordless ratchets it is lighter and more compact but weaker. It is sold as a bare tool, so a battery and charger are needed.

Best forMechanics working in tight engine baysM12 platform owners adding a toolDIYers replacing a hand ratchet for light fasteningUnder-dash and interior work
Pros
  • Compact head reaches tight spaces
  • Variable-speed trigger gives control at low speed
  • Built-in LED lights dark work areas
  • On-board fuel gauge shows battery charge
  • Runs on the shared M12 battery platform
Cons
  • Bare tool: no battery or charger included
  • 35 ft-lbs is modest for stubborn fasteners
  • 3/8-inch drive only, no 1/4-inch option
  • Not a substitute for a breaker bar on seized bolts

Milwaukee 2457-20 M12 12V 3/8-Inch Ratchet - Bare Tool prices at every store

  • MaxToolNew

    In stockReturn policy

    $99.00Checked Nov 8
    Visit MaxTool

What reviewers say

Owners and reviewers treat the M12 ratchet as a handy time-saver for light fastening in cramped spots, praising its size and trigger control. Most criticism centers on its limited torque and the need to buy batteries separately.

What people mention
  • SizePraisedOwners say the compact head gets into engine bays and under-dash areas a hand ratchet struggles with.
  • TorqueCriticisedReviewers note it bogs down on tight or corroded fasteners and is not a breaker-bar replacement.
  • Trigger controlPraisedThe variable-speed trigger lets users start bolts slowly and avoid cross-threading.
  • BatteryMixedUsers like the M12 platform but dislike that the bare tool needs a separate battery and charger.
  • BuildPraisedOwners describe the tool as solid and durable in daily shop use.

About the Milwaukee 2457-20 M12 12V 3/8-Inch Ratchet - Bare Tool

The Milwaukee M12 3/8-inch cordless ratchet (2457-20) is a bare tool, sold without a battery or charger. Its 12-volt motor delivers up to 35 ft-lbs of torque and runs at 0-250 RPM. A variable-speed trigger gives control over the speed.

It is part of the M12 Sub-Compact line, which is designed for tight spaces. The design is lightweight and portable. A built-in LED light illuminates the work surface in dark locations.

REDLINK Intelligence uses communication between the tool, battery and charger to optimize performance and protect against overload. An on-board fuel gauge shows the charge level. The tool works with M12 REDLITHIUM batteries, and all M12 tools are compatible with them.

Drive size
3/8 inch
Voltage
12V
Peak torque
35 ft-lbs
No load speed
0-250 RPM
Length
10-3/4 inches
Head width
3/4 inch
Battery
Not included (bare tool); compatible with M12 REDLITHIUM batteries
Features
Variable-speed trigger, on-board fuel gauge, built-in LED light, REDLINK Intelligence overload protection
In the box
1 M12 Cordless 3/8" Ratchet (Bare Tool) (2457-20), Owner's Manual
Warranty
5-year factory warranty

Questions and answers

Does it come with a battery and charger?
No. It is a bare tool, so you need an M12 battery and charger, sold separately.
How much torque does it have?
Up to 35 ft-lbs, enough for light fastening but not for seized or high-torque bolts.
What drive size is it?
It has a 3/8-inch square drive, the common size for most socket sets.
Is it worth it over a hand ratchet?
For repeated light fastening in tight spaces, yes; for heavy breaking torque, a hand ratchet or breaker bar still wins.
Which batteries work with it?
Any Milwaukee M12 battery, including compact and high-capacity packs.
Does it have a light?
Yes, a built-in LED illuminates the work area, and a fuel gauge shows charge level.
Where is the Milwaukee 2457-20 M12 12V 3/8-Inch Ratchet - Bare Tool cheapest?
At MaxTool, for $99.00, as of our latest check.

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