Jetech GRA-30 Wrench
- Wrench
- 3.2 ounces
- 6.3 inches
- More reviewed than 79%
A small, light wrench sized for tight-access jobs rather than heavy leverage work.
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How it ranks among the 561 wrenches we track
4.7★ across 2,200 Amazon ratings, Bayesian-smoothed toward the category average.
2,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
50+ 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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Small enough to fit in a pouch or a tight cabinet, the Jetech GRA-30 is a compact wrench measuring 6.3 inches and weighing 0.2 pounds.
At just over 6 inches and a few ounces, the GRA-30 sits at the small end of the wrench size range, built for reaching into confined spots rather than delivering maximum leverage on large fasteners. Jetech's wrench lineup is sized this way, small models for tight access and longer ones for bigger jobs.
- 6.3 inch length
- 0.2 pound weight
- Compact size for tight access
- 4.7 average rating
Who it's for
Anyone who needs a small, light wrench for tight spaces or a compact toolkit. Not the pick for larger fasteners or jobs needing extra leverage.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 6.3 inch size fits tight spaces
- Very light at 0.2 pounds
- Rated 4.7 stars across 2200 plus reviews
- Short length means less leverage than a full-size wrench
- Not intended for larger fasteners
Performance notes
Short wrenches like this trade maximum torque for the ability to fit into narrow gaps and confined spots that a longer wrench cannot reach.
Specifications
| Brand | JETECH |
|---|---|
| Model | GRA-30 |
| Item Weight | 3.2 ounces |
| Length | 6.3 inches |
Other JETECH wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Jetech GRA-30 WrenchThis product | 4.7 / 5 | 2,200 | 4.1 / 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 |
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Questions about the JETECH GRA-30
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How long is the Jetech GRA-30?
It measures 6.3 inches, a compact size.
How much does the GRA-30 weigh?
About 0.2 pounds.
Is the GRA-30 suited to large fasteners?
Its short length is built for tight access rather than maximum leverage, so a longer wrench suits bigger fasteners better.