Hand Tools
Ulsa Tools Super Stubby Impact Socket Set Review: Tiny Footprint, Big Convenience
A 3/8 drive metric super stubby impact socket set spanning 8 to 24 mm with no skips, built for tight spaces and powered ratchets.
Introduction
If your socket drawer is missing a serious gap-filler, Ulsa Tools may have knocked it out of the park with its new super stubby impact socket lines. This review looks at the 3/8 drive metric set, which runs from 8 mm all the way up to 24 mm with no skipped sizes. At roughly $45 for the full set, it is an affordable way to add a lot of capability in very little space.
Who This Product Is For
This set is aimed at anyone who works with compact drivers: fans of powered ratchets, users of slim ratcheting wrenches, and anyone who routinely reaches for fasteners in tight quarters. It is also a practical addition for overlanding and vehicle kits, where a small socket footprint matters when you are packing tools into limited space. If you mostly use full-size impact guns on heavy hardware, a shorter, thinner-wall socket set is less of a priority, though it still has its place as a backup.
What Makes These Super Stubby
The name is not just marketing. These sockets are noticeably stubbier than most other stubby designs. Compare a 24 mm Ulsa socket against a standard shallow socket and the difference is striking: a conventional shallow socket is often thicker than the ratcheting wrench you would pair it with, while the super stubby profile barely adds any height beyond the wrench head itself. Driven by a 17 mm ratcheting wrench, the entire assembly stays incredibly compact.

Because there is not a lot of metal in each socket, they feel like a smaller set by nature. For convenience, simplicity, and affordability, though, the trade-off is easy to accept. They are impact rated, so you can run them on an impact driver too, and the low profile means the engaged fastener grabs proportionally along the walls.
Working With Powered Ratchets
This is where the set shines. Paired with a compact cordless ratchet, the entire socket-plus-fastener assembly stays remarkably shallow, letting you reach bolts in spots where a standard socket simply will not fit. The same goes for ratcheting wrenches: the socket adds almost nothing to the working envelope.

If you spend time in engine bays, machinery, or any assembly with closely spaced fasteners, this is the kind of set that earns its place quickly. It almost looks like just a hex wrench in some positions, which says a lot about how small the working footprint is.
Construction and Markings
The sockets are made of chrome molybdenum steel, the material you want for impact use. Each socket is marked on both sides: laser etched on one side and stamped on the other, so identification stays legible even after the finish wears. The chrome moly designation is also stamped into the steel. Fit and finish across the full run is clean and consistent, with chamfered edges around the openings and a slight dip in the wall for grip without sacrificing the stubby profile.
Fitment and Finish
On a test 17 mm fastener, the fitment is solid. The chamfer around the edge helps the socket find the nut, and there is just enough of a dip for grip without losing wall strength, which matters at this length. Pulling every socket from the set for inspection turned up nothing to complain about: simple, well-made, and consistent.

Organization and Range
The set comes on a strong rail that holds even the 24 mm socket firmly. That is a real advantage, since some premium socket rails tend to fall apart quickly, leaving sockets scattered in the drawer. The full run of standard sizes with no gaps means you can fill out a socket drawer fast and pull individual sizes out as specific uses come up.

Beyond this 3/8 drive metric version, the same super stubby line is available in half inch drive, and in both metric and SAE, each covering the full run of standard sizes. That makes it easy to standardize on the format if it suits your work.
Things to Consider Before Buying
There is not a lot of metal in each socket, so if you plan to hammer on them with a large impact gun all day, keep expectations reasonable. The low profile is the entire point, but it does mean these are convenience tools first and heavy-duty tools second. If you already own a complete set of standard shallow sockets, this set supplements rather than replaces your existing drawer.
Buying Advice
At around $45, the value here is hard to argue with. If you use compact powered ratchets, ratcheting wrenches, or work in tight spaces regularly, this is one of the easiest ways to add reach where nothing else fits. If you are building out an overlanding or vehicle kit, the stubby format is especially appealing because it saves both weight and space.
Conclusion
Ulsa Tools set out to make a socket line that is stubbier than the stubbies, and the result is genuinely useful. Impact-rated chrome molybdenum construction, double-sided markings, strong rail organization, and a full size run from 8 to 24 mm make this an easy recommendation for anyone working with compact drivers. For the price, it fills a gap most socket sets leave wide open.
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View more details for Ulsa Tools 3/8 Drive Metric Super Stubby Impact Socket Set