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3 -Piece 1/4-in Socket Extension Set

Ratings & Reviews for CRAFTSMAN 3 -Piece 1/4-in Socket Extension Set

4.3
93
Review
 4.3 out of 5
93 Reviews


75% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise the reliable locking mechanism—whether push-button or sliding-lever design—for preventing sockets from slipping off during use, especially in tight spaces and deep-reach applications. Reviewers consistently describe the extensions as well-made, durable, and offering strong value. Many highlight the firm, springy action that provides confidence and control. Some express concerns about design changes between product images and received items, or compatibility issues with older sockets lacking the required internal dimple. Despite these minor drawbacks, most customers find the locking system indispensable and highly recommend the extensions.

Customer review summary generated by AI, including incentivized reviews.
93 Customer Reviews

locking mechanism is different than website

Website shows the pull back mechanism which is why I bought these and when they arrived they were the push button version.

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Response from Craftsman

Hello ​,

We appreciate your feedback on the CMMT43355 and are sorry to hear about the issue you are having with your product. 
This ...
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CraftsmanMarch 25, 2022

Craftsman

Craftsman Product

Would Recommend

For me these live up to the Craftsman brand name and I like the life time warranty

March 14, 2022
Verified Purchaser
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Replacing lost items, always a good replacement!

Would Recommend

Craftsman brand is always quality built and lasts nearly forever!!!

January 17, 2022
Verified Purchaser
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Different buttons

Would Recommend

Picture has wrong buttons on it. The ones I got are not the good kind

November 27, 2021
From 3 -Piece 3_SLASH_8-in Drive 3_SLASH_8-in Socket Extension Set Verified Purchaser
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These lock good.

Would Recommend

Only reason for the 4* is they locking lever is not what the picture shows. I have the USA version from years ago which does have the slide lever shown in the picture. I ordered these thinking they would be the same slide lever like the ones in the photo, however when I picked up my order they have a push button and not the slide lever. Maybe the previous generation version had it and they are now selling a different version, but they haven't updated the photo.

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Saved the day!

Would Recommend

These locking socket extensions are worth every penny. They absolutely saved the day when I got a socket wedged in the hole for a spark plug. These locking extensions gave me the ability to pull the socket out, while simultaneously turning the socket. Once I did that the whole thing was done in seconds. I cannot recommend these enough. The locking switch is a little tricky to use in tight quarters, but you can make it work.

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Waste of money

Would Not Recommend

Apparently at some point they changed the design from a sliding button to a protruding push button. The push button breaks extremely easy making these extensions a waste of money. Wish i could get my money back but im outside thr 90 days.

October 14, 2021
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These extensions do lock in place

Would Recommend

These were a bit hard to get locally near me. I wanted two sets of these, so I had to go to two different stores. I also bought two sets of the 1/4" version. I have not used them for anything other than testing. They lock well and I specifically bought these for my spark plug sockets. My current extensions always slip off and are a pain to get out. These will address that issue. I tried pulling them apart and for as much as I was willing to pull, they did not come apart. I feel confident that th...

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Best Tools

Would Recommend

Craftman tools cant be beaten. Best tools ever made with the best warranty.

April 22, 2021
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Socket Extension Set

Would Recommend

Great little extension socket set. The locks are super useful so you don't pop off the extension when working in a deep pocket. I highly recommend having these in your socket set if you don't have them already even if your a novice do it your selfer.

April 12, 2021
From 3 -Piece 3_SLASH_8-in Drive 3_SLASH_8-in Socket Extension Set Verified Purchaser
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Would Not Recommend

Not real pleased with these Craftsman locking extensions. After purchasing these, I discovered that my Craftsman 1/4" drive sockets don't have the machined indent inside the drive end that allows the ball on the extension to lock the socket to the extension. Yeah, I know that is an issue with the design of the sockets, and not the extension. However, when I use the extensions on my Snap On sockets, the operation of the locking extension is not very smooth.

April 5, 2021
Verified Purchaser
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Response from Craftsman

Hi
We appreciate your feedback. We would like to speak to you about the experience you had. Please contact support at WECARE@sbdinc.com ...
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CraftsmanMay 13, 2021

Craftsman

Worked well for my job

Would Recommend

On a plumbing job, I needed a set of crow foot wrenches - quickly. Locally only Lowes had that in stock and they also had these extensions (needed to use the crow foot wrenches). Worked fine - in fact, stellar - for that particular job. These have a little plastic "slide switch" that you push down (toward the center of the extension) when attaching or removing a socket (or crow foot wrench). Not sure how long they'll last compared to a "regular" spring-and-ball connector. Not crazy about the ...

March 23, 2021
From 3 -Piece 3_SLASH_8-in Drive 3_SLASH_8-in Socket Extension Set Verified Purchaser
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Poor QC

Would Not Recommend

While the idea behind it is ok, the release mechanism is poorly constructed. If you are working at home with them, maybe not so bad, however when using them for work and you need to get sockets on and off quickly and the mechanism has failed after only being used a few times...it's time to return them. I wish Craftsman would have stayed "made in USA" and spent a little more on Quality verses price. If you plan to use your tools professionally, do not waste your money on these.

March 23, 2021
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Response from Craftsman

Hi –
Thank you for leaving your feedback from your experience with this unit. I am sorry to hear that you’re having issues with your unit after ...
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CraftsmanMarch 24, 2021

Craftsman