DEWALT DWMT74739 Impact Socket Set 23 Piece
- 23 piece impact socket set, 1/2 inch drive
- SAE 7/16 to 1 and **metric 13 to 24** sockets
- 6 point impact sockets
- 5 inch impact extension
- Drill adapter and quick release ratchet included
- Polished finish
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A half-inch drive impact socket set with SAE and metric sizes, an extension, a drill adapter and a ratchet. The listing mixes in a Torx drive entry that does not match the set.
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ASIN: B01IFSX9M4Model: DWMT74739Category: Wrenches
Overview
Six point impact sockets are the working part of this DeWalt set, riding on a half-inch drive in SAE and metric sizes. An extension, a drill adapter and a quick release ratchet round out the contents.
Impact-rated sockets suit use on an impact tool, and the drill adapter extends them to a drill. The limitation is the drive entry in the listing, which names Torx and conflicts with the six point sockets.
Who it's for
Lug nuts, equipment bolts and automotive work with an impact wrench are the typical jobs. Buyers needing smaller drive sizes or specialty bits should buy a different set.
Pros and cons
- SAE and metric sizes
- Quick release ratchet
- Drill adapter included
- Torx entry conflicts
- Case not listed
- Metal sizes skip some numbers
Performance notes
Impact sockets are built thicker to absorb the hammering of an impact tool, so they last where chrome sockets would crack. Six point sockets grip the flats of a bolt head better than twelve point ones, so they hold up when torque is high.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DWMT74739 |
| Dimensions & fit | |
| Item Weight | 8 pounds |
| Construction & materials | |
| Material Type | Blend |
| Finish Types | Polished |
| Compatibility & installation | |
| Bit Compatibilities | 1/2 inch |
| Included components | |
| Unit Count | 1 |
| Number Of Pieces | 23 |
| Included Components | 1/2 In. Drive 6 Pt. Impact Sockets: SAE 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, Metric 13, 14, 15, 16, 17, 18, 19, 21, 22, 24 1/2 In. Drive 5 In. Impact Extension, 1/2 In. Drive Drill Adapter, 1/2 In. Drive Quick Release Ratchet |
| Other details | |
| Item Type Name | DEWALT DWMT74739 1/2 In Drive Combination Impact Socket Set, 23 Piece |
| Set Name | 23pc Socket Set |
| Drive System | Torx |
| Drive Bit Shank Style | 6-point |
Closest rivals on specs
Klein Tools 65302KNECT Impact Socket Set- Item Weight 8 vs 2.3 pounds (+248%)
GEARWRENCH 41 Piece 1/4" Drive Ratchet MicroDriver Set- Item Weight 8 vs 2 pounds (+300%)
GEARWRENCH Mechanics Tool Set in 3 Drawer Storage Box- Item Weight 8 vs 32.1 pounds (-75%)
Frequently asked questions
How heavy is the DEWALT DWMT74739 set?
The listing gives a weight of 8 pounds. No case dimensions are given.
What sizes are in the DEWALT DWMT74739 set?
SAE 7/16 through 1 inch and metric 13 through 24, in 6 point impact sockets.
Is the DEWALT DWMT74739 a Torx set?
The drive system entry says Torx, but the contents list six point impact sockets in SAE and metric.