Is the ratchet good for tight spaces?

Yes. The head is 20% thinner than a standard 3/8-inch ratchet, and the 72-tooth gear gives a 5-degree arc swing, so it works where a bulky ratchet won't fit.

Does it include both metric and SAE sockets?

Yes. The 50-piece set covers both metric and SAE sizes on a 3/8-inch drive.

What is DirectTorque Technology?

It is DeWalt's socket geometry that grips the flats of a fastener instead of the corners, which reduces rounding on tight bolts.

Is this a full mechanic's kit?

It is a compact 3/8-inch set. It covers common sizes but has fewer pieces than large multi-drive kits, so check whether you need deep sockets or 1/4- and 1/2-inch tools.

Does it meet industry standards?

DeWalt states the set meets or exceeds ASME standards.

DIYers and working techs who want one low-profile 3/8-inch ratchet and a core socket range for automotive, fleet and equipment work.

Where can I buy the DeWalt 3/8 in. drive Metric/SAE Mechanic's Tool Set 50 pc?

23 stores we checked sell it, including 1TopTools, Max Warehouse, Pro Serve US, National Hardware Group, Mrosupreme.com.

DeWalt 3/8 in. drive Metric/SAE Mechanic's Tool Set 50 pc

Q: Where is the DeWalt 3/8 in. drive Metric/SAE Mechanic's Tool Set 50 pc cheapest?

At eBay, for $55.00, 24% under what the other stores charge, as of our latest check.

Best price now

$55.00at eBayChecked 2 h ago

24% under what the other stores charge

Compared across 23 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

What reviewers say

Owners of DeWalt's 3/8-inch mechanics sets generally rate the ratchet's low-profile head and smooth 72-tooth action highly, and treat the sockets as solid for the money. Complaints tend to focus on the modest piece count and on wanting more deep sockets and extensions.

What people mention

Ratchet headPraisedOwners say the thinner head gets onto fasteners that a standard ratchet cannot reach.
Arc swingPraisedThe 72-tooth gear and 5-degree swing are described as smooth and easy to work in tight spots.
Socket qualityPraisedChrome vanadium sockets are reported to hold up to repeated shop use.
Piece countMixedSome buyers find 50 pieces limiting and want more sockets and extensions in the case.
Deep socketsCriticisedReviewers note the set lacks deep sockets, which limits some jobs.
Case layoutMixedA few owners say the case makes finding the right size slower than it should be.

About the DeWalt 3/8 in. drive Metric/SAE Mechanic's Tool Set 50 pc

This 50-piece mechanic's tool set has a 3/8 in. drive. It includes a low-profile ratchet, sockets, extensions, a spark plug socket, a spinner handle, a bit adapter and bits. The set is made of chrome vanadium steel.

The ratchet has a 20% thinner head for tight spaces. It has a 72-tooth mechanism with a 5-degree arc swing. A quick-release lever allows one-handed operation, and anti-slip grooves on the handle help with comfort and control during long jobs.

The sockets feature DirectTorque Technology. The set meets or exceeds ANSI/ASME standards. It is intended for automotive repair, fleet maintenance, industrial maintenance and repair, and farm equipment maintenance.

Model

DWMT45423

Piece count

Drive size

3/8 in.

Material

Chrome vanadium steel

Ratchet

Low-profile, 72 teeth, 5-degree arc swing, 20% thinner head, quick-release lever

Handle

Ergonomic, with anti-slip grooves

Sockets