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Milwaukee Electric Tools 49-66-6709 Milwaukee Tool Shockwave Impact Duty 3/4" Drive 4" Extension

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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
$36.79

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.

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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