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CRAFTSMAN

CRAFTSMAN Mechanics Tool Set 105 Pcs, Standard (SAE) and Metric with Case , 1/4 and 3/8 Inch Drive Car Tool Kit( CMMT12123)

  • Based on 319 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 17
Order within 3 hours and 34 minutes
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Style: NEW 105 Piece Set


Features

  • LOW PROFILE RATCHET: Up to 25% thinner head* for access in tight spaces (as compared to CMMT81747 & CMMT81748)
  • 72-TOOTH RATCHET: Delivers 5 degree arc swing
  • EASY TOOL STORAGE: Durable Blow Molded Case
  • ALL IN ONE MECHANICS SET: Contains a full assortment of sockets, ratchets, and specialty bits for automotive enthusiasts and mechanics
  • CORROSION RESISTANCE: Full Polish Chrome Finish
  • FULL LIFETIME WARRANTY

Description

The 105 pc. 1/4-in. and 3/8-in. Drive Mechanics Tool Set is equipped with improved low-profile 1/4-in. and 3/8-in. drive 72-tooth ratchets with 5° arc swing and up to a 25% thinner head that helps deliver greater access in confined spaces. Packed with a broad assortment of 6-point sockets and drive tools in a durable blow mold case. The case is constructed with metal hinges and designed to fit into CRAFTSMAN metal storage boxes for easy organization. Perfect as an addition to your current tool collection or as a starter set. Proudly backed by a Full Lifetime Warranty. As Compared To CMMT81747, CMMT81748

Brand: CRAFTSMAN


Material: Chrome Vanadium Steel


Finish Type: Polished


Number of Pieces: 105


Drive System: External Hex


Brand Name: CRAFTSMAN


Model Number: CMMT12123


Number of Items: 1


Unit Count: 1 Count


Set Name: Mechanics Tool Set


UPC: 885911929011


Global Trade Identification Number: 11


Number of Packs: 1


Manufacturer: CRAFTSMAN


Item Type Name: Wrenches


Manufacturer Part Number: CMMT12123


Drive System: External Hex


Drive Bit Application: automotive


Bit Set Composition: Bit Set


Drive Bit Shank Style: Hex


Number of Pieces: 105


Material Type: Chrome Vanadium Steel


Finish Types: Polished


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Worth it
Style: NEW 105 Piece Set
Craftsman tools are really good for any job. You can get most diy jobs done with this set. Great to have the metric and SAE sockets. Really good to keep in a trunk or use as your quick grab job repair bag/ case. Would absolutely buy again and a third time if needed or for a gift.
Reviewed in the United States on September 23, 2026 by Jeff
    • Worth the money! Always happy with the Craftsman branded products.
Style: NEW 105 Piece Set
If you want the best quality, stick with the Craftsman brand. The durability is unmatched by cheap imitations and always have the peace of mind with a lifetime warranty. I have replaced many wrenches and sockets due to normal use but that has never been the case with the Craftsman brand. You can certainly pay a little less for off-brand imitations but you inevitably will end up replacing sockets and ratchets, thus spending more in the long run for an inferior product. Craftsman is worth the money, fits the job perfectly and comes in a durable and convenient carry case that will last the life of the product. ... show more
Reviewed in the United States on August 26, 2026 by Jimvanbe
    • Very Good Product and Value
Style: NEW 105 Piece Set
I bought this set for personal use in the garage. I am not a mechanic so I do not use these on a daily basis. However, this set seems to be very good quality and performs well and as expected. The variety of sockets, drivers and sizesc overs pretty much ay need I will have. I expect this to be the last ratchet set I will need to buy I recommend this product for the home mechanic and DIYer ... show more
Reviewed in the United States on August 26, 2026 by Don
    • Very nice case
Style: NEW 105 Piece Set
I love this because if I don't open it the right way, everything stays in the case instead of dumping on the shop floor. I'd buy this again just for that! You can also read and see the socket size on the socket very easily and it's not some item you have to hold up to the light just right to read what it is. I love it. ... show more
Reviewed in the United States on August 10, 2026 by James
    • Excellent starter tool set
Style: NEW 105 Piece Set
Great tools. Great assortment. Great price.
Reviewed in the United States on September 21, 2026 by Conner lover
    • Craftsman hand tools are still king for most of us.
Style: NEW 105 Piece Set
I hear a lot of folks complaining that Craftsman ain't what it used to be. I'm here to say that while that may be true, their tools are still just about the best that a non-professional mechanic can ever need in his/her garage. Not to mention they still have a lifetime warranty if a piece does happen to break. I just wish they weren't such a PITA to get in and out of the slots in the case. ... show more
Reviewed in the United States on September 9, 2026 by Amazon Customer
    • Good quality
Style: NEW 105 Piece Set
Initially had 1 prior and good construction so bought several more Price was reasonable
Reviewed in the United States on August 10, 2026 by Kristin Hallam
    • Have to have a set for all my vehicles just in case I have problems
Style: NEW 105 Piece Set
This set is perfect and easy to use, it has all the sockets I need. I have always trusted Craftsman and this set is what I expected out of it.
Reviewed in the United States on August 7, 2026 by James Walker

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