CASOMAN 3/8" Drive Impact Socket Set, 49 Piece Standard SAE and Metric Sizes (5/16-Inch to 3/4-Inch and 8-22 mm), 6 Point, Cr-V…
Best for
Best budget impact set
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 1 trusted source
Current price
$33.26
Updated Jun 27, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the CASOMAN 49-piece 3/8-inch impact set is a recurring budget recommendation. The Amazon and CASOMAN listings describe drop-forged, heat-treated chrome vanadium with a black phosphate finish, and multiple YouTube reviewers report three-plus years of DIY use, with one calling it 'a great affordable set for DIYers' and 'a lot of bang for the buck.' The high-trust caveats are specific. An r/Tools commenter who bought it notes it 'only goes up to 9/16 and a similar size in metric,' and a garagejournal thread flags the absence of a 16mm socket.
What reviewers liked
- 4.7 over 5,679 Amazon ratings at a low price point
- Multiple long-term YouTube users report years of reliable DIY service
- Drop-forged Cr-V steel with corrosion-resistant phosphate finish
- 6-point design suited to impact use
Where it falls short
- r/Tools reports the set tops out around 9/16-inch in tight size range
- garagejournal thread notes a missing 16mm socket
- Reviewers say the taper makes smaller sizes awkward in tight spots
- No lifetime warranty pedigree of the major brands
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Across the reviewers we read, the CASOMAN 49-piece 3/8-inch impact set is a recurring budget recommendation. The Amazon and CASOMAN listings describe drop-forged, heat-treated chrome vanadium with a black phosphate finish, and multiple YouTube reviewers report three-plus years of DIY use, with one calling it 'a great affordable set for DIYers' and 'a lot of bang for the buck.'
The high-trust caveats are specific. An r/Tools commenter who bought it notes it 'only goes up to 9/16 and a similar size in metric,' and a garagejournal thread flags the absence of a 16mm socket. Several reviewers, including the long-term YouTube user, mention the slight taper makes the smaller sizes awkward in tight spaces. Other community threads steer cheaper-set buyers toward warrantied alternatives like Tekton or Harbor Freight.
The trust-weighted takeaway: genuinely good value for occasional DIY impact work, but the limited size ceiling and missing sizes mean it should be checked against your fastener range before buying.
- Made from drop forged and heat treated chrome vanadium steel (50BV30) with a corrosion-resistant black phosphate finish, providing the durability for a hard use.
- Deep 6-point sockets with chamfered openings and an attachment port compatible with traditional ratchets, High-contrast laser etched with high-visibility markings and hard stamped with size labels.
- Set includes 3" and 6" drive impact extension bar, 3/8" universal joint, 1/2" to 3/8" reducer and the following socket sizes: SAE, Deep: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches), Shallow: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches) ,Metric Sizes: Deep: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm, Shallow: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm, 3/8"-1/4" Adapter
- Heavy duty plastic blow-molded carrying case for easy transport, simple storage, and quick organization.
- Meets or exceeds ANSI performance standards. It comes with 1 year quality warranty.
I bought a cheap metric/SAE/deep/shallow set on Amazon (Casoman brand). It only goes up to 9/16 and a similar size in metric. I didn't go ...
I have the Pittsburgh impact sockets, and have abused them and not had issues. Only small gripe is they are not as thin walled as competitors.
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“Great Impact Socket Set for Really CHEAP Casoman 49 Pc” · YouTube
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