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frontpagephoinix | Staff posted Jan 01, 2026 10:48 AM
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frontpagephoinix | Staff posted Jan 01, 2026 10:48 AM

10-Piece Craftsman Socket Extension Set/Socket Adapter Set (CMMT42351)

$20

$36

44% off
Amazon
8 Comments 7,120 Views
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Deal Details
Amazon has 10-Piece Craftsman Socket Extension Set/Socket Adapter Set (CMMT42351) for $19.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Includes:
  • 4x 3/8" Dr Ext Bars -1.5", 3", 6", 10"
  • 3x Dr Size Adapters - 1/4"DR - 3/8"; 3/8"DR - 1/4"; 1/2"DR- 3/8"
  • 3x Universal Joints - 1/4" Dr., 3/8" Dr, 1/2" Dr

Editor's Notes

Written by citan359 | Staff

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 10-Piece Craftsman Socket Extension Set/Socket Adapter Set (CMMT42351) for $19.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Includes:
  • 4x 3/8" Dr Ext Bars -1.5", 3", 6", 10"
  • 3x Dr Size Adapters - 1/4"DR - 3/8"; 3/8"DR - 1/4"; 1/2"DR- 3/8"
  • 3x Universal Joints - 1/4" Dr., 3/8" Dr, 1/2" Dr

Editor's Notes

Written by citan359 | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+36
Good Deal
Get Deal at Amazon

Price Intelligence

Model: CRAFTSMAN Socket Extension Set/Socket Adapter Set, 10-Piece (CMMT42351)

Deal History 

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Sort: Lowest to Highest | Last Updated 1/20/2026, 08:27 PM
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8 Comments

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Jan 01, 2026 01:38 PM
202 Posts
Joined Jul 2017
biggmartin1Jan 01, 2026 01:38 PM
202 Posts
Locking extension is what you really need. Priceless
Jan 01, 2026 02:10 PM
49 Posts
Joined Dec 2004
nc10Jan 01, 2026 02:10 PM
49 Posts
I like the Tractor supply deal better, posted here a couple weeks ago
https://slickdeals.net/f/18993508-jobsmart-18-pc-socket-accessory-set-13-49-free-pickup-tractor-supply-company?src=SDSearchv3&attrsrc=Thread%3AExpired%3AFalse%7CSearch%3AType%3Anormal%7CSearch%3ASort%3Arelevance%7CSearch%3AHideExpired%3Afalse

From the Tractor Supply site: Includes the following: (3) 1/4 in. drive extension bars: 2, 3, 6 in.; (3) 3/8 in. drive extension bars: 3, 6, 10 in.; (3) 1/2 in. drive extension bars: 3, 6, 10 in.; (1) 1/2 in. to 3/8 in. drive adapter; (1) 3/8 in. to 1/2 in. drive adapter; (1) 3/8 in. to 1/4 in. drive adapter; (1) 1/4 in. to 3/8 in. drive adapter; (3) universal joint: 1/4, 3/8, 1/2 in.; (1) 3/8 in. x 8 in. flexible shaft; (1) 1/4 in. x 6 in. flexible shaft
Jan 01, 2026 04:59 PM
29 Posts
Joined Sep 2014
gregdp33Jan 01, 2026 04:59 PM
29 Posts
Agree locking extensions are great, also having knurls on the shank are game changer.
Jan 01, 2026 07:45 PM
4,114 Posts
Joined Oct 2004
mrstangblbJan 01, 2026 07:45 PM
4,114 Posts
Quote from nc10 :
I like the Tractor supply deal better, posted here a couple weeks ago
https://slickdeals.net/f/18993508-jobsmart-18-pc-socket-accessory-set-13-49-free-pickup-tractor-supply-company?src=SDSearchv3&attrsrc=Thread%3AExpired%3AFalse%7CSearch%3AType%3Anormal%7CSearch%3ASort%3Arelevance%7CSearch%3AHideExpired%3Afalse

From the Tractor Supply site: Includes the following: (3) 1/4 in. drive extension bars: 2, 3, 6 in.; (3) 3/8 in. drive extension bars: 3, 6, 10 in.; (3) 1/2 in. drive extension bars: 3, 6, 10 in.; (1) 1/2 in. to 3/8 in. drive adapter; (1) 3/8 in. to 1/2 in. drive adapter; (1) 3/8 in. to 1/4 in. drive adapter; (1) 1/4 in. to 3/8 in. drive adapter; (3) universal joint: 1/4, 3/8, 1/2 in.; (1) 3/8 in. x 8 in. flexible shaft; (1) 1/4 in. x 6 in. flexible shaft
Picking my order up this afternoon at Tractor Supply 😀
Jan 02, 2026 08:53 PM
74 Posts
Joined Sep 2003
gigarangeJan 02, 2026 08:53 PM
74 Posts
I bought this set 20 years ago (USA Made version) and it's one of my favorite to-go-to for light duty work. The only thing that broke was the 1/2 to 3/8 adapter which was warrantied with the Chinese piece shown in this set and it hasn't broken. Tempting to buy another set for travel.
Pro
Jan 02, 2026 10:46 PM
2,538 Posts
Joined Sep 2016
vid1900
Pro
Jan 02, 2026 10:46 PM
2,538 Posts

Our community has rated this post as helpful. If you agree, why not thank vid1900

Quote from gigarange :
I bought this set 20 years ago (USA Made version) and it's one of my favorite to-go-to for light duty work. The only thing that broke was the 1/2 to 3/8 adapter which was warrantied with the Chinese piece shown in this set and it hasn't broken. Tempting to buy another set for travel.
This set is made in Taiwan, so it will most likely be better than those 2010s China Craftsman tools.
2
Jan 03, 2026 02:59 AM
175 Posts
Joined Dec 2007
frenchylarueJan 03, 2026 02:59 AM
175 Posts

Our community has rated this post as helpful. If you agree, why not thank frenchylarue

There's a 22 piece Lowe's Kobalt set for $10 more that has extensions for all three drive sizes plus spark plug sockets and a few more interesting adapters. Only lacks the flexible extensions in the Tractor Suppy kit
https://www.lowes.com/pd/Kobalt-2...1000639337
1

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Jan 03, 2026 10:04 PM
508 Posts
Joined Apr 2017
Mr_SnoopJan 03, 2026 10:04 PM
508 Posts
yeah, i got the tractor supply set. cheaper and more items.

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