What is this adaptor used for?

It allows you to fit 1" impact sockets onto an impact wrench with a 3/4" square drive.

Is this adaptor suitable for heavy-duty impact use?

Yes, the Shockwave Impact Duty chrome-molybdenum steel is engineered to withstand high torque impact applications.

What are the drive connection sizes?

The adaptor features a 3/4" female square input and a 1" male square output.

How does the adaptor secure sockets?

It features a ball detent design and a dual-hole groove for secure socket retention and safety pin use.

MILWAUKEE 4932480406 SHOCKWAVE IMPACT DUTY adapter 3/4" to 1"

Name: MILWAUKEE 4932480406 SHOCKWAVE IMPACT DUTY adapter 3/4" to 1"
Brand: MILWAUKEE
SKU: 08083057
Price: 16.95 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932480406 | EAN 4058546406912

Recommended Retail Price €36.18

16.95 tax incl.

€14.01 excl. VAT (incl. all environmental contributions)

On order: delivered from 08/10/2026

Delivery by DHL

✆ Talk to a specialist

Heavy-duty Milwaukee adapter for impact tasks

Practical benefits

Seamless drive size conversion: You connect your 3/4" impact tool to 1" impact sockets for versatile heavy-duty fastening.
Built for high torque: Engineered with tough chrome-molybdenum alloy steel, it withstands repeated high-impact stress on tough jobs.
Secure socket retention mechanism: The ball detent and safety pin groove ensure you keep sockets firmly locked during operation.

In a nutshell

The right choise for

Expand the capability of your impact wrench with the Milwaukee Shockwave Impact Duty adapter 4932480406. This heavy-duty adaptor seamlessly connects your 3/4" square drive impact tool to 1" impact sockets, eliminating the need to invest in a separate dedicated machine for large fastening jobs. Engineered from tough chrome-molybdenum alloy steel, it easily handles high torque spikes and continuous impact stress during heavy equipment maintenance, commercial vehicle servicing, or structural bolting. The reliable ball detent and safety pin groove ensure your sockets stay firmly locked in place under load. Measuring an overall length of 63 mm, it delivers dependable strength for demanding applications.

Product information FAQ

€16.95

tax incl.

Key features according to our expert

Connection size 1: 3/4"
Connection size 2: 1"
Connection type 1 (adapter): External square
Connection type 2 (adapter): Internal square
Product Range: Milwaukee SHOCKWAVE IMPACT DUTY

Product description

3/4" impact adaptors/reducers II

All Features

Connection size 1: 3/4"
Connection size 2: 1"
Connection type 1 (adapter): External square
Connection type 2 (adapter): Internal square
Overall length (mm): 63
Product range: Milwaukee SHOCKWAVE IMPACT DUTY

Brand MILWAUKEE
08083057
EAN 4058546406912
Supplier number MILWAUKEE 4932480406

Frequently asked questions about this product

Answered by specialists

What is this adaptor used for?: It allows you to fit 1" impact sockets onto an impact wrench with a 3/4" square drive.
Is this adaptor suitable for heavy-duty impact use?: Yes, the Shockwave Impact Duty chrome-molybdenum steel is engineered to withstand high torque impact applications.
What are the drive connection sizes?: The adaptor features a 3/4" female square input and a 1" male square output.
How does the adaptor secure sockets?: It features a ball detent design and a dual-hole groove for secure socket retention and safety pin use.
What is the overall length of this adaptor?: The overall length is 63 mm.