milwaukee
Milwaukee Electric Tools 49-66-6709 Milwaukee Tool Shockwave Impact Duty 3/4" Drive 4" Extension
- SKU:
- 18884937
- MPN:
- 49-66-6709
- Availability:
- Usually ships the same or next business day. In stock at our GA, IN, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 01/27/2026 05:53:26 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $30.43 each 30.43 |
| Buy 3 | and pay only $27.45 each 27.45 |
| Buy 4 | and pay only $26.25 each 26.25 |
| Buy 5 - 9 | and pay only $25.53 each 25.53 |
| Buy 10 or above | and pay only $23.51 each 23.51 |
- Stock Update:
- 01/27/2026 05:53:26 AM PST
Description
This item is brand-new, factory sealed.
Features and Benefits:
- Features and Benefits:Optimized for use with 3/4" drive impact wrenches
- Made with forged impact steel for durability in high torque applications backed by our Lifetime Guarantee
- Dual hole design and groove for easier attachment
- Laser etched markings for easy identification
- Ball deten design for superior impact socket retention
- Lifetime Guarantee covers impact sockets and extensions only
- Meets ASME Industry Standards
- For use with Impact Sockets
- Laser etched part number
- 3/4" drive 4" extension for further reach
- The MILWAUKEE® SHOCKWAVE Impact Duty™ 3/4" Drive 4" Extension provides better access in hard to reach places and offers extreme impact durability in high torque applications. The laser-etched size markings allow for fast identification of drive size and length. The dual-hole design and ring groove allow for easy attachment and removal of the extensions. All SHOCKWAVE Impact Duty™ Socket Extensions are backed by a Lifetime Guarantee and meet ASME industry standards.
The MILWAUKEE® SHOCKWAVE Impact Duty™ 3/4" Drive 4" Extension provides better access in hard to reach places and offers extreme impact durability in high torque applications. The laser-etched size markings allow for fast identification of drive size and length. The dual-hole design and ring groove allow for easy attachment and removal of the extensions. All SHOCKWAVE Impact Duty™ Socket Extensions are backed by a Lifetime Guarantee and meet ASME industry standards.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Milwaukee Electric Tools 49-66-6709 Milwaukee Tool Shockwave Impact Duty 3/4" Drive 4" Extension
$36.79