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CRAFTSMAN Mechanics Tool Set, 256-Piece Hand Tool and Socket Set with 72-tooth Low Profile Ratchet and 2-Drawer Tool Box (CMMT45256)

  • Based on 301 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Mar 31
Order within 21 hours and 16 minutes
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Features

  • Low profile ratchet: up to 25% thinner head for access in tight spaces (1/4" dr and 3/8" dr only as compared to cmmt81747, cmmt81748, and cmmt81749)
  • 72-tooth ratchet: delivers 5 degree arc swing
  • All in one mechanics set: contains a full assortment of sockets, ratchets, wrenches, and specialty bits for automotive enthusiasts and mechanics, packed in a durable 2-drawer box
  • Convenience: drawer bumps help keep drawers in place when not in use
  • Corrosion resistance: full polish chrome finish
  • Full lifetime warranty

Description

The 256-PC Mechanics Tool Set comes equipped with newly improved 1/4-in drive, 3/8-in drive, and 1/2-in drive low-profile 72-tooth ratchets. Designed to allow greater access in confined spaces, low profile ratchets have up to a 25% thinner head. Packed with a broad assortment of 6-point and 12-point sockets, combination wrenches, and drive tool accessories in a durable blow mold 2-drawer box. Drawer bumps on both the front and back of the drawers have been added to help keep drawers in place when not in use. This all-in-one mechanics tool set will help your garage or workshop run like a well-oiled machine. Perfect as a starter set or as an addition to your current tool collection, this assortment of tools will help you tackle any fastening or repair project. Proudly backed by a Full Lifetime Warranty. 1/4” DR and 3/8” DR Only As Compared To CMMT81747, CMMT81748, & CMMT81749

Color: Black, Red


Brand: CRAFTSMAN


Material: Alloy Steel


Item Weight: 22.48 Pounds


Item Package Quantity: 1


Head Style: Assorted Set


Operation Mode: Mechanical


Brand Name: CRAFTSMAN


Model Number: CMMT45256


Manufacturer: CRAFTSMAN


UPC: 885911939287


Item Type Name: Tool Set


Included Components: (87) Sockets; (3) Ratchets; (8) Wrenches; (44) Hex keys; (99) Specialty bits; (15) Accessories


Unit Count: 1.0 Count


Item Weight: 22.48 Pounds


Package Quantity: 1


Material Type: Alloy Steel


Finish Types: Polished


Color: Black, Red


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 31

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.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Our to go car fixing set.
This CRAFTSMAN 256-Piece Mechanics Tool Set is an excellent all-in-one solution for both DIY and professional use. The variety of tools included is impressive, covering SAE and metric sizes, so there’s almost always the right tool on hand for any job. Everything feels solid and well-made, exactly what you expect from CRAFTSMAN. The 72-tooth ratchets are a standout feature. They have a smooth action and the small swing arc makes working in tight spaces much easier. The sockets fit securely, and the chrome finish cleans up easily after use. The storage case is well organized and keeps each tool in place, which makes finding and putting tools away quick and simple. For the number of pieces, quality, and versatility, this set offers outstanding value. Highly recommended for anyone building or upgrading a serious tool collection. ... show more
Reviewed in the United States on January 14, 2026 by Healingsoul

  • Good for the money
I like this set. Good socket and Allen sets.
Reviewed in the United States on February 17, 2026 by Brad Schuh

  • Great value, true to Craftsman reputation for quality
Very satisfied with the quality and feel of the tools.
Reviewed in the United States on January 31, 2026 by LLS78

  • Good set and case
The quality seems good and the case design as a compact tool box is great how it organizes by 1/4”, 3/8”, 1/2”.
Reviewed in the United States on January 17, 2026 by mmcgee

  • Kit good, box not so much
Grew up on Craftsman tools, so I love this tool kit and have already used it while traveling. My only reason for docking one star has been the tool box drawers, which to be fair, I had read the reviews of others who found them difficult to open. But the actual difficulty of opening the drawers almost got this item returned. Cmon Craftsman. You can do better. The other issue I found (which should have been observed pre-purchase) was the lack of a 9mm deep well socket, 1/4” drive. Other than these two issues. Love the kit and would purchase raftsman in the future. ... show more
Reviewed in the United States on December 10, 2025 by Sean U.

  • Quality
Good tools
Reviewed in the United States on March 10, 2026 by Curtis Kopejtka

  • Drawers are meh but not worried about opening up
Would give 4.5 due to the box. Some sort of a lock would have been nice instead of the hard to open drawer. Lots of tools for 15$ one extra extension for each size might be nice. Good assortment for the money
Reviewed in the United States on March 4, 2026 by cmcd

  • Worth the money
Very nice set.
Reviewed in the United States on January 22, 2026 by Penny

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