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Milwaukee Shockwave 3 in. X 3/8 in. drive SAE Impact Extension
Milwaukee Shockwave 3 in. X 3/8 in. drive SAE Impact Extension
Milwaukee Shockwave 3 in. X 3/8 in. drive SAE Impact Extension

Milwaukee Shockwave 3 in. X 3/8 in. drive SAE Impact Extension

Forged steel construction built to take the shock load of impact drivers without cracking.
Milwaukee MPN 49-66-6703
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

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This Milwaukee item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

This 3" impact extension gives you the extra reach to get a 3/8" drive socket into tight spots without swapping tools. Milwaukee builds it from forged steel and rates it for impact use, so it holds up to the shock load of an impact wrench instead of cracking or twisting like a standard extension forced into the job.

Part of the Shockwave line, it's made to work alongside impact-rated sockets and drivers for jobs where a regular drive extension won't take the punishment.

  • Drive size: 3/8"
  • Length: 3"
  • Material: Forged steel
  • Impact rated: Yes
  • SAE
  • Sold individually

The Details Specifications

Brand Milwaukee
Model / MPN 49-66-6703
UPC 045242581313
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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