SHOCKWAVE Impact Duty™ 1/4" Drive 3" Extension

SHOCKWAVE Impact Duty™ 1/4" Drive 3" Extension

The Milwaukee 49-66-6700 SHOCKWAVE Impact Duty™ 1/4" Drive 3" Extension is a compact, impact-rated extension built to deliver extra reach in tight spaces without sacrificing strength. Designed for high-torque applications, it provides the durability you need when standard extensions might call it quits early. With laser-etched markings for quick identification and a dual-hole design for easy attachment, this extension keeps your workflow smooth—even when the fastener is hiding where it shouldn’t be.

Country of Origin
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Key Features / Specifications

• Model / Part Number: 49-66-6700
• Brand / Series: Milwaukee SHOCKWAVE Impact Duty™
• Drive Size: 1/4"
• Length: 3"
• Product Type: Impact socket extension
• Application: Provides extended reach in tight or recessed areas
• Durability: Built for high-torque impact applications
• Markings: Laser-etched size and length for easy identification
• Attachment: Dual-hole design with ring groove for quick install and removal
• Standards: Meets ASME industry standards
• Warranty: Lifetime Guarantee

Ideal For

• Reaching fasteners in tight or hard-to-access locations
• Use with impact drivers and impact wrenches
• Applications requiring durability under high torque
• Mechanics and technicians needing reliable extensions
• Anyone who’s ever said “there’s no way I’m reaching that”—and then reached it anyway with the right extension