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DEWALT

DEWALT 142 Piece Mechanics Tool Set, 1/4 Inch and 3/8 Inch Drive, SAE and Metric (DWMT45425)

  • Based on 7,139 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 6
Order within 18 minutes
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Style: NEW 142 Piece Set


Features

  • Built for tight spaces - get into tight spaces with a low-profile ratchet design and a 20% thinner head*.
  • DIRECTTORQUE technology - tighten and loosen fasteners with ease with sockets featuring directtorque technology.
  • Professional grade durability - complete tough applications with a chrome vanadium steel construction that provides strength and durability.
  • Excellent maneuverability - maneuver in restricted areas with a 72-tooth ratchet that offers a 5-degree arc swing.

Description

Take on a wide range of professional jobs with this 1/4 in. and 3/8 in. drive mechanics tool set (142 pc.). featuring a 1/4 in. and 3/8 in. ratchet with a 20% thinner head, this 142 piece set is ideal for applications in tight spaces. ergonomically designed handles and anti-slip grooves help provide comfort and control during all-day jobs. A quick-release lever allows one- handed use and a chrome vanadium steel construction provides durability on tough jobsites.

Brand: DEWALT


Material: Chrome Vanadium Steel


Finish Type: Polished


Number of Pieces: 142


Drive System: Multi


Drive System: Multi


Bit Compatibilities: 1/4 inch, 3/8 inch


Number of Pieces: 142


Material Type: Chrome Vanadium Steel


Finish Types: Polished


Brand Name: DEWALT


Model Number: DWMT73802


UPC: 076174454253


Manufacturer: DEWALT


Item Type Name: Wrenches


Included Components: Dewalt - DWMT45425


Item Weight: 1 Pounds


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 6

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

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Top Amazon Reviews

    • Best tool set.
Style: NEW 142 Piece Set
My husband neglects to replace his tools and we now have both German and American cars to work on. He kept saying he’d wait to invest in a really nice set of metric and SAE so any tools that broke or got lost, he’d “temporarily” replace with an inexpensive little set. I like organizing his tools and it got to the point where it was just past all repair. I took a shot and aligned with the dewalt brand for this kit, and a few other essentials as a Christmas present. He loves it SO much. Everything is readily available, portable, the case is compact yet comprehensive. I personally have a hard time getting the bits out (long nails) but he has no issue. And he’s managed to avoid losing or breaking any because it’s so obvious what’s out of the case. I’m considering buying a second as a travel/trail kit. We love it so much. Will continue buying dewalt for all our future tool needs. ... show more
Reviewed in the United States on February 20, 2026 by yobomo
    • Excellent kit for Excellent value
Style: OG 142 Piece Set
This set is amazing and well worth the price!
Reviewed in the United States on April 1, 2026 by onsetjp
    • Sturdy and High Quality
Style: OG 142 Piece Set
Honestly, I have only used this tool kit a few times. However, Dewalt is a trusted company and I can tell that these tools are of a high quality. I expect to own these for the rest of my life and I am glad that I made the investment for whenever I need to do work on my car.
Reviewed in the United States on March 16, 2026 by John Smith
    • My husband loves them!
Style: OG 142 Piece Set
Quality Brand, quality product. Nice price. As expected.
Reviewed in the United States on February 22, 2026 by NC
    • Really nice tool set for the money
Style: OG 142 Piece Set
High quality, very nicely packaged in tote so tools stay put when carrying and opening. Good selection of both English and metric wrenches. Ratchets work well, handy extensions, nut drivers and even a set of bits.
Reviewed in the United States on September 17, 2025 by DJ
    • Best tool kit
Style: NEW 142 Piece Set
My grandson was over the moon for this perfect set of tools!!!
Reviewed in the United States on April 13, 2026 by Roxanne a.
    • Great set to have
Style: OG 142 Piece Set
Great set for the money, you can never have enough tools, ask my wife. Lol
Reviewed in the United States on October 6, 2025 by William Robinson
    • Good quality
Style: OG 142 Piece Set
Happy son!!
Reviewed in the United States on April 3, 2026 by Alison Lee Gillispie

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