Milwaukee SHOCKWAVE™ Impact Duty 3/4" Drive 10" Extension

EXTENDED REACH HIGH-TORQUE RELIABILITY

When your crew is dealing with high-capacity fastening in recessed cavities, the Milwaukee 49-66-6711 delivers the mechanical advantage required for heavy-duty fleet and industrial maintenance. Engineered specifically for 3/4" drive systems, this SHOCKWAVE Impact Duty™ extension is forged to manage the extreme torsional stress of high-torque impact wrenches while providing the clearance necessary for obstructed fasteners. It’s a critical asset for any shop focusing on long-term tool ROI and reduced downtime.

• / SHOCKWAVE Impact Duty™ Forging – Optimized for high-torque applications, ensuring the steel absorbs the impact rather than fracturing under load.
• / 10-Inch Precision Reach – Provides critical access to hard-to-reach fasteners in heavy machinery, heavy civil equipment, and structural steel assemblies.
• / Dual-Hole & Ring Groove Design – Allows for secure attachment and easy removal using pins and O-rings, meeting rigorous job site safety standards.
• / Laser-Etched Identification – Permanent, high-visibility markings ensure your team grabs the right length and drive size instantly in high-production environments.
• / Lifetime Guarantee – Backed by Milwaukee’s commitment to durability and performance, meeting all ASME industry standards for impact tools.

WHAT'S IN THE BOX

(1) SHOCKWAVE Impact Duty™ 3/4" Drive 10" Extension (49-66-6711)