Is the DeWalt DWMT45423 worth it over a bigger 3/8-inch set?

It is worth it if a slim, low-swing ratchet matters more to you than size coverage. If you need a wide range of sockets and deep wells, a larger set covers more for similar money.

How does the 72-tooth ratchet compare with a 36-tooth one?

The 72-tooth head needs 5 degrees of swing instead of 10, so it turns fasteners in tighter spots. The trade-off is a slightly finer mechanism that some users find less tolerant of grit.

Does it include deep sockets or a universal joint?

No. The 50 pieces are standard-depth sockets, bits, a screwdriver, an extension and the ratchet, so deep sockets and a universal joint must be bought separately.

What sizes of sockets come in the set?

It is a 3/8-inch drive set with a range of standard SAE and metric sockets, plus driver bits. Check the size list against the fasteners you work on most before buying.

Can the case hold extra tools?

The molded case is cut for the included pieces and has little spare room. Most owners keep extra sockets in a separate tray or bag.

Where can I buy the Dewalt DWMT45423 3/8" Drive Mechanics Set 50 pcs?

3 stores we checked sell it, including The Home Depot, Tractor Supply Co, Ace Hardware.

Dewalt DWMT45423 3/8" Drive Mechanics Set 50 pcs

Q: Where is the Dewalt DWMT45423 3/8" Drive Mechanics Set 50 pcs cheapest?

At The Home Depot, for $59.99, 17% under what the other stores charge, as of our latest check.

Best price now

$59.99at The Home DepotChecked 7 h ago

17% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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What reviewers say

Owners of DeWalt's 3/8-inch mechanics sets generally rate the ratchet's low-swing action and slim head highly and call the sockets durable for home use. The common complaints are the modest piece count and a case that offers little room for extra tools.

What people mention

Ratchet actionPraisedOwners like the 72-tooth, 5-degree swing for turning fasteners where there is little room.
Socket gripPraisedDIRECTTORQUE sockets are said to bite flats and resist rounding worn bolt heads.
Build qualityPraisedChrome vanadium steel sockets and the ratchet feel solid to buyers using them on cars and around the house.
Piece countCriticisedBuyers note the set covers fewer sizes than larger 3/8-inch kits from rival brands.
Storage caseMixedThe molded case keeps pieces organized but leaves little room for extra sockets or extensions.

About the Dewalt DWMT45423 3/8" Drive Mechanics Set 50 pcs

This is a 50-piece mechanics tool set with a 3/8-inch drive. It includes a ratchet, sockets, bits, a screwdriver and an extension. The tools are made from chrome vanadium steel.

The ratchet head is 20% thinner, which helps with work in tight spaces. The 72-tooth ratchet has a 5-degree arc swing for restricted areas. A quick-release lever allows one-handed use, and the ergonomic handle has anti-slip grooves.

The sockets use DIRECTTORQUE design for easier tightening and loosening.

Piece count

50 pieces

Drive size

3/8 in.

Material

Chrome vanadium steel

Ratchet teeth

Arc swing

5 degrees

Ratchet head

20% thinner