Which tools is this extension compatible with?

It is compatible with impact wrenches, drivers, and ratchets featuring a 3/8" square drive.

What are the drive sizes on this extension?

It features a 3/8" female square drive on the input and a 3/8" male square drive on the output.

What is the total length of this extension?

The total length of this socket extension is 150 mm.

What material is this extension made from?

It is made from Shockwave Impact Duty chrome-molybdenum steel for high durability under impact loads.

How are sockets held securely in place?

A ball detent mechanism ensures secure retention of the socket during use.

MILWAUKEE 4932480297 cap extension 3/8" 150 mm

Name: MILWAUKEE 4932480297 cap extension 3/8" 150 mm
Brand: MILWAUKEE
SKU: 03248702
Price: 9.5 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932480297 | EAN 4058546405823

9.50 tax incl.

€7.85 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered as of 17/11/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Extended reach for Milwaukee drivers

Practical benefits

Access deeply recessed fasteners: The 150 mm length lets you reach difficult and confined fasteners with total ease.
Secure socket retention mechanism: The integrated ball detent ensures your sockets stay firmly locked in place during heavy impact.
Engineered for high torque: Built from chrome-molybdenum alloy steel, it withstands demanding heavy-duty fastening jobs without flexing or cracking.

In a nutshell

The right choise for

With the Milwaukee 4932480297 impact socket extension, you can easily reach recessed bolts and fasteners located in tight spaces. Measuring 150 mm with a 3/8" female square drive and 3/8" male square drive, it extends the working range of your impact wrench or ratchet without loss of control. Built from chrome-molybdenum alloy steel, it handles demanding high-torque fastening tasks without flexing. The integrated ball detent keeps your impact sockets locked firmly in place, allowing you to carry out automotive maintenance and heavy assembly work smoothly and efficiently.

Product information FAQ

€9.50

In stock - tax incl.

Key features according to our expert

Connection size 1: 3/8"
Connection size 2: 3/8"
Connection type 1 (extension): Outer square
Connection type 2 (extension): Internal square
Length: 150 mm
Non-sparking: No

Product description

SHOCKWAVE IMPACT DUTY steel (Chrome-Molybdenum) is high quality alloy steel which provides ultimate strength and durability.
Stamped and ink filled diameter markings and laser etched part number for wear resistance.
Ball detent design for superior impact socket retention.
Dual hole design and groove for security accessories.

All Features

Connection size 1: 3/8"
Connection size 2: 3/8"
Connection type 1 (extension): Outer square
Connection type 2 (extension): Internal square
Length: 150 mm
Non-sparking: No
Overall length (mm): 150

Brand MILWAUKEE
03248702
EAN 4058546405823
Supplier number MILWAUKEE 4932480297

Frequently asked questions about this product

Answered by specialists

Which tools is this extension compatible with?: It is compatible with impact wrenches, drivers, and ratchets featuring a 3/8" square drive.
What are the drive sizes on this extension?: It features a 3/8" female square drive on the input and a 3/8" male square drive on the output.
What is the total length of this extension?: The total length of this socket extension is 150 mm.
What material is this extension made from?: It is made from Shockwave Impact Duty chrome-molybdenum steel for high durability under impact loads.
How are sockets held securely in place?: A ball detent mechanism ensures secure retention of the socket during use.