SUNEX 993028 Wrench
- Wrench
- 0.9 inches
- 5.3 ounces
- 3.5 inches
- Better rated than 72%
- More reviewed than 63%
A specialty length wrench worth adding to a kit for tight clearance jobs specifically, not as a primary wrench.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 561 wrenches we track
4.8★ across 1,154 Amazon ratings, Bayesian-smoothed toward the category average.
1,154 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 561 wrenches we track - how the scorecard works · full wrenches data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Sunex 993028 is a compact wrench measuring 3.5 inches long and weighing 0.33 pounds, with a listed capacity of 0.88 inches. Its short body suits reaching into tight engine bays or cramped equipment panels where a full length wrench will not fit.
At under half a pound and shorter than 4 inches, this is built for clearance rather than leverage. Sunex sells into the automotive and industrial trade, where stubby length tools solve access problems longer wrenches cannot.
- 3.5 inch overall length
- 0.88 inch capacity
- 0.33 pound weight
- Sunex branded
Who it's for
Mechanics and technicians who regularly work in confined spaces, such as behind engine components or inside machinery housings, get the most use from a wrench this short. It is not a general purpose bench tool.
Strengths and trade-offs
Drawn from this product's published specifications.
- Short 3.5 inch body reaches tight spaces
- Light at 0.33 pounds for a tool bag
- Fixed 0.88 inch capacity limits it to one fastener size
- Short length reduces available leverage
Performance notes
The listed 0.88 inch capacity fixes it to one fastener size, so it works as a dedicated tool rather than an adjustable one. The short 3.5 inch length trades leverage for the ability to fit where longer wrenches cannot turn.
Specifications
| Brand | SUNEX |
|---|---|
| Model | 993028 |
| Capacity | 0.9 inches |
| Item Weight | 5.3 ounces |
| Length | 3.5 inches |
Other SUNEX wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| SUNEX 993028 WrenchThis product | 4.8 / 5 | 1,154 | 4.3 / 5 |
| Amazon AMZ1715 WrenchAmazon | 4.7 / 5 | 14,700 | 4.6 / 5 |
| Wheeler 553556 WrenchWheeler | 4.8 / 5 | 17,300 | 4.6 / 5 |
| LEXIVON LX-145 WrenchLEXIVON | 4.8 / 5 | 14,700 | 4.6 / 5 |
| MALCO MSHMLC WrenchMalco | 4.8 / 5 | 14,300 | 4.6 / 5 |
Similar wrenches from other brands
Questions about the SUNEX 993028
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the length of the Sunex 993028 wrench?
It measures 3.5 inches long.
What size fastener does it fit?
The listed capacity is 0.88 inches.
How much does it weigh?
0.33 pounds.