Which sockets fit directly onto this ratchet?

The tool features a 3/8" square drive reception and includes a 1/4" adaptor for smaller sockets.

What is the maximum torque output of this cordless ratchet?

The ratchet delivers a maximum torque of 75 Nm with a no-load speed of up to 200 rpm.

Which batteries are compatible with this tool?

It works with all Milwaukee M12 batteries. One M12 B2 2.0 Ah battery is included in this set.

What is included in the package?

You receive the cordless ratchet, 1x M12 B2 2.0 Ah battery, a C12 C charger, a 1/4" adaptor, and a tool bag.

Does the tool have built-in work lighting?

Yes, an integrated LED light illuminates the workspace and a fuel gauge displays the remaining battery charge.

MILWAUKEE M12 FIR38-201B FUEL 3/8" subcompact cordless ratchet spanner in transport bag (1x 2.0Ah battery + charger) - 4933459798

Name: MILWAUKEE M12 FIR38-201B FUEL 3/8" subcompact cordless ratchet spanner in transport bag (1x 2.0Ah battery + charger) - 4933459798
Brand: MILWAUKEE
SKU: 02861383
Price: 377.3 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4933459798 | EAN 4058546029708

Variant

This product has been discontinued.

Successor to this product

MILWAUKEE M12 FIR38G2-252B FUEL cordless ratchet spanner 3/8"...

View product

✆ Talk to a specialist

How does it work?

Buy Milwaukee products with a total order value of at least €250 excl. VAT.
For a total order value of €250 excl. VAT up to but excluding €500 excl. VAT, you receive a FREE Milwaukee 12-piece Tri-Lobe screwdriver set (4932472003) worth €55.90.
For a total order value of €500 excl. VAT up to but excluding €750 excl. VAT, you receive a FREE Milwaukee M18 125 mm Random Orbital Sander cordless random orbital sander (4933464228) worth €168.90.
For a total order value of €750 excl. VAT or more, you receive a FREE Milwaukee M18 FUEL 125 mm cordless angle grinder with slide switch and brake worth €357.90.
The free item is automatically added to your order. No registration is required.
This promotion cannot be combined with the ongoing Milwaukee Cashback Promotion on Milwaukee hand tools. An invoice for which you receive a free Buy More, Get More gift therefore cannot also be submitted for the Milwaukee hand tools cashback promotion.
The promotion is valid from 01.10.2026 to 31.10.2026.
Milwaukee Buy More, Get More deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Effortless fastening with Milwaukee power

Practical benefits

High torque for demanding tasks: Delivering 75 Nm of torque and 200 rpm, it lets you fasten and remove bolts quickly and effortlessly.
Easy access to tight spaces: The low-profile head design allows you to reach into confined areas such as vehicle engine bays with ease.
Clear visibility on every job: An integrated LED work light illuminates dark work areas so you can position your tool accurately.

In a nutshell

The right choise for

With the Milwaukee M12 FIR38-201B sub compact cordless ratchet, you can easily tackle fastenings in tight spaces where standard impact wrenches cannot fit. Delivering 75 Nm of maximum torque and a speed of up to 200 rpm, it allows you to assemble and remove nuts and bolts quickly and effortlessly. Its slim body and low-profile head make this 12V tool ideal for automotive engine bays and confined installation spaces. The built-in led work light provides clear visibility in dark work areas. This complete kit includes the 3/8" drive ratchet, a 1/4" adaptor, one 2.0 Ah M12 B2 battery, a C12 C charger, and a transport bag.

Recommended Combinations

With Milwaukee M12 3 Ah Battery

With Milwaukee M12 4 Ah Battery

MILWAUKEE M12 FIR38-201B... x 1

377.30

MILWAUKEE M12 B3 Li-ion... x 1

89.00

Original Price (tax incl.): 466.30

You Save: -4.45

Bundle Price (tax incl.): 461.85

Product information Accessories FAQ

Key features according to our expert

Battery voltage: 12 V
Supplied in: Bag
Number of batteries included: 1
With work light: Yes
Weight: 1,2 kg
Type of system case: Not applicable
UN number: UN3481
Overall length: 281 mm
Max. tightening torque: 75 Nm
Tool holder type: External square
Tool holder size: 3/8"
Capacity (battery): 2 Ah
Product Range: Milwaukee M12

Supplied as standard

1 x M12 B2 Battery pack
C12 C Charger
Supplied in: Tool bag
1/4" adaptor

Product description

With up to 75 Nm of max torque and 200 rpm's, this tool is the ideal fastening solution for automotive mechanics, maintenance and repair professionals
Low profile head design allows users better access in tight spaces
The industry leading FUEL technology combined with a reinforced mechanism and investment cast steel yoke housing provides greater durability for the professional user
REDLINK PLUS intelligence system delivers an advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load
REDLITHIUM battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life
Variable speed metal trigger provides ultimate control of the tool
Premium rubber overmold withstands corrosive materials and provides increased comfort when in use
The LED light illuminates the work area while the on-board fuel gauge displays remaining run time
Supplied with 1/4" adaptor
Flexible battery system: works with all MILWAUKEE M12 batteries

All Features

Battery voltage: 12 V
Supplied in: Bag
Number of batteries included: 1
With work light: Yes
Weight: 1,2 kg
Type of system case: Not applicable
Un number: UN3481
Overall length: 281 mm
Max. tightening torque: 75 Nm
Tool holder type: External square
Tool holder size: 3/8"
Capacity (battery): 2 Ah
Battery type: Li-ion
Product range: Milwaukee M12
Sound pressure level, deviation (db(a)): 3
Sound power level, deviation (db(a)): 3
Vibration level when tightening with maximum torque (m/s²): 3.1
Vibration level when tightening with maximum torque, deviation (m/s²): 1.5
Sound power level (lwa(db(a)): 93.6
Length (mm): 281
Voltage (v): 12
No load speed (rpm): 0 - 200
Number of batteries supplied: 1
Max. torque (nm): 75

Brand MILWAUKEE
02861383
EAN 4058546029708
Supplier number MILWAUKEE 4933459798
Warranty Up to 5 years Milwaukee warranty after successful registration!

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Frequently asked questions about this product

Answered by specialists

Which sockets fit directly onto this ratchet?: The tool features a 3/8" square drive reception and includes a 1/4" adaptor for smaller sockets.
What is the maximum torque output of this cordless ratchet?: The ratchet delivers a maximum torque of 75 Nm with a no-load speed of up to 200 rpm.
Which batteries are compatible with this tool?: It works with all Milwaukee M12 batteries. One M12 B2 2.0 Ah battery is included in this set.
What is included in the package?: You receive the cordless ratchet, 1x M12 B2 2.0 Ah battery, a C12 C charger, a 1/4" adaptor, and a tool bag.
Does the tool have built-in work lighting?: Yes, an integrated LED light illuminates the workspace and a fuel gauge displays the remaining battery charge.