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MILWAUKEE

Impact Adapter, Impact Drivers, 3/8"

  • Item# 5ECA4
  • Mfr. Model# 48-03-4405
  • Catalog Page# 719
  • UNSPSC# 27112814
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  • Shipping Weight 0.26 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Impact Adapter
  • Drive Size 3/8"
  • Overall Length 1-7/8"
  • For Use With Impact Drivers
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Compliance and Restrictions

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Customer Reviews


Impact Adapter,Impact Drivers,3/8 In is rated 1.0 out of 5 by 1.
Rated 1 out of 5 by from Don't use with a Hog Ring Impact I bought this adapter so I could use 1/4" hex bits with my Milwaukee M12 3/8" drive Impact Wrench. I had a difficult time installing the adapter over the friction (hog) ring on the anvil and then struggled to remove it. After a few attempts it seemed to loosen up a bit but then it tore the O-ring off from underneath the friction ring and it would longer hold onto sockets securely. The adapter works well with my other 3/8" ratchets that have a ball-type retainer but use caution with 3/8" drive ends that have a friction ring retainer. It's too bad because this adapter is rated for impact duty. However, the detents on the inner walls of the 3/8" drive end indicate this is not compatible with friction ring retainers. The product is well made, just poorly designed for the intended application. I had to by a $50 repair kit to replace the hog ring on my brand new M12 impact wrench. I also bought the 1/2" adapter, which is useless to me since it has the same issue.
Date published: 2012-09-01
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