# Milwaukee® 49-66-6703 ShockWave™ Impact Duty™ Dual Hole Socket Extension, 3/8 in, 3 in OAL

**Brand:** [MILWAUKEE](https://dev.maxsupplyco.com/brands/MILWAUKEE)
**SKU:** 49-66-6703-11961
**MPN:** 49-66-6703
**Price:** $11.49 · in stock
**URL:** https://dev.maxsupplyco.com/product/milwaukee-49-66-6703

## Features

- Optimized for use with 1/4 in drive impact wrenches
- Dual hole design for easier attachment
- Ball detent design for superior impact socket retention
- Laser etched part number
- Made with forged impact steel for durability in high torque applications backed by our lifetime guarantee
- Laser etched markings for easy identification
- Lifetime guarantee covers impact sockets and extensions only
- For use with impact sockets

## Specifications

| Spec | Value |
|---|---|
| UPC | 045242581313 |
| Brands | MILWAUKEE |
| Warranty | Lifetime |
| Width (in) | 1.6 |
| Height (in) | 5.32 |
| Length (in) | 0.7 |
| Manufacturer | Milwaukee Tool |
| Package Quantity | 1/Each |
| Manufacturer Part Number | 49-66-6703 |

## Description

Milwaukee® ShockWave™ Impact Duty™ socket extension, dual hole, impact rated: yes, 3/8 in drive, 3 in OAL, ball locking, steel, black oxide.

Features

- Optimized for use with 1/4 in drive impact wrenches

- Dual hole design for easier attachment

- Ball detent design for superior impact socket retention

- Laser etched part number

- Made with forged impact steel for durability in high torque applications backed by our lifetime guarantee

- Laser etched markings for easy identification

- Lifetime guarantee covers impact sockets and extensions only

- For use with impact sockets