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CRAFTSMAN Mechanic Tool Set, 1/4 in, 3/8 in, and 1/2 in Drive, Includes Ratchets, Sockets, Hex Keys and Wrenches, 308 Pieces (CMMT45938)

  • Based on 333 reviews
Condition: New
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$349.99 Why this price?
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Availability: In Stock.
Fulfilled by Pro Hardware

Arrives Apr 1 – Apr 7
Order within 15 hours and 47 minutes
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Style: 308 Piece Set


Features

  • 2 Tooth 1/4-in, 3/8-in, and 1/2-in Drive Quick Release Ratchets Produces a 5 degree arc swing, which produces the ideal balance between access and durability
  • Full Polish Chrome for Rust and Corrosion Resistance
  • Tools Organized Onto Plastic Trays For Organization and Storage
  • (3) 72T Quick Release Ratchet(s) ; (166) Sockets ; (23) Combination Wrenches ; (11) Drive Tool Accessories ; (44) Hex Keys ; (17) Nut Bits ; (42) Specialty Bits

Description

Nothing beats having the right tools for the job and that’s exactly what the 308 pc. 3 Drive Mechanics Tool Set provides. This mechanics tool set comes equipped with 72-Tooth ratchets, an extensive assortment of sockets, combination wrenches, drive tool accessories, and plastic tray storage. This set is perfect for automotive repair, general construction, and DIY repairs. Backed by Craftsman's Lifetime Warranty, this set is designed to deliver the quality and durability expected from the Craftsman brand. If the product fails to perform for any reason, we will replace it. Return damaged product to a stocking

Color: Black, Red, Silver


Brand: CRAFTSMAN


Material: Plastic


Item Length: 22.4 Inches


Item Weight: 43.9 Pounds


Head Style: Hex


Operation Mode: Mechanical


Brand Name: CRAFTSMAN


Model Number: CMMT45938


Manufacturer: CRAFTSMAN


UPC: 885911739610


Item Type Name: socket and socket wrench sets


Included Components: (3) 72T Quick Release Ratchet(s) ; (166) Sockets ; (23) Combination Wrenches ; (11) Drive Tool Accessories ; (44) Hex Keys ; (17) Nut Bits ; (42) Specialty Bits ; (2)


Item Length: 22.4 Inches


Item Weight: 43.9 Pounds


Package Quantity: 1


Material Type: Plastic


Finish Types: Polished


Color: Black, Red, Silver


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 1 – Apr 7

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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Top Amazon Reviews


  • Great
Style: NEW 308 Piece Set
I got these on sale and feel its a great value for the price. Craftsman has always been a quality tool, maybe not the best but far from the worst. If you need a complete set its worth checking out
Reviewed in the United States on December 19, 2025 by Just A Person

  • Durable Craftsman Tools
Style: NEW 308 Piece Set
I've been a loyal user of Craftsman tools for years. While the quality of the tools is great, I was a bit disappointed with the cheap plastic packaging that may not last long. I purchased this set intending to keep it in the back of my truck, but unfortunately, I'm struggling to find a toolbox that fits the set perfectly as it came. ... show more
Reviewed in the United States on December 17, 2025 by Debbie Fadgen

  • Craftsman’s Tools
Style: NEW 308 Piece Set
Can’t go wrong with craftsman’s Quality and affordable. Love them
Reviewed in the United States on December 5, 2025 by Ken w Rousseau

  • Lots of tools
Style: NEW 308 Piece Set
Vets nice set! The trays slid right into my tool box. Hope they last, but the trays seem kind flimsy
Reviewed in the United States on October 18, 2025 by Joshua Burton

  • awesome
Style: NEW 308 Piece Set
no issues yet, have already done an oil change no problem good quality
Reviewed in the United States on November 27, 2025 by Reese Huwa

  • Pretty good
Style: 308 Piece Set
I think this set is a good 70% of what I need for basic repairs. Everything seems to be decent quality for craftsman, which is not guaranteed quality anymore, but it's okay. My main complaint would be that the plastic trays are very flimsy, meaning this is not a very good mobile set. I paid $200 for this set, and I think it was a great deal. I've used it many times since then. I'm not necessarily sure I would pay the $325 to $350 price that I see it at sometimes. ... show more
Reviewed in the United States on January 10, 2025 by Eric B.

  • Super reliable
Style: NEW 308 Piece Set
Love this great tools came as described
Reviewed in the United States on November 27, 2025 by Stephen miller

  • Sweet bang for the buck!
Style: 308 Piece Set
I picked this up on sale for $199.99, already had a portable kit but for the price this was a great option to deck out my roll away and keep my portable set as is. The total piece count is great, you really don't end up with too many "garbage" tools. My main complaint would be that the allen wrenches are duplicated for metric and SAE, a long set and a short set. Would have preferred just the long set and an alternative like more sockets, wrenches, adapters, etc. Again though, the price is really unbeatable for what you get and if you have the older craftsman ratchets, these are a nice upgrade as the tooth count is more. The tools come in 4 separate trays, each with indentations for the tools with labeling and a clear cover. They fit right into your standard roll away drawers which is nice and the covers are kind of nice to keep the dirt and debris out if you leave the drawer open or take the entire tray out of the roll away. ... show more
Reviewed in the United States on April 9, 2024 by Brian A

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