Capri 30037 Wrench
- Wrench
- 1
- 1.6 ounces
- 5.5 inches
- More reviewed than 82%
A compact 5.51 inch wrench that fits small precision fastener jobs well, provided you confirm the exact size against your fastener since jaw capacity is not listed.
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How it ranks among the 561 wrenches we track
4.7★ across 2,599 Amazon ratings, Bayesian-smoothed toward the category average.
2,599 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 Capri 30037 is a compact wrench measuring 5.51 inches and weighing 1.6 ounces, sold as a single tool sized well below standard full-length wrenches.
At under 6 inches and under 2 ounces, this sits closer to a mini or precision wrench than a general garage tool, the kind of size useful for small hardware such as eyewear, electronics, or hobby and RC fasteners rather than automotive or plumbing work. Jaw capacity is not listed, so confirm fastener size fits before buying.
- 5.51 inch length
- 1.6 ounce weight
- Single wrench, sold individually
- 4.7 star average from about 2,599 ratings
Who it's for
Suits buyers needing a small, lightweight wrench for delicate or miniature fasteners. Not suited to anyone needing leverage on standard-size nuts and bolts.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 5.51 inch size fits small or tight spaces
- Rated 4.7 stars across about 2,599 ratings
- Jaw capacity is not listed
- Short length limits leverage on larger fasteners
Performance notes
At 1.6 ounces and 5.51 inches, this wrench is built for reach into tight or small-scale work rather than torque; the short length limits leverage compared to a standard 8 to 10 inch wrench.
Specifications
| Brand | Capri |
|---|---|
| Model | 30037 |
| Pieces | 1 |
| Item Weight | 1.6 ounces |
| Length | 5.5 inches |
Other Capri wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Capri 30037 WrenchThis product | 4.7 / 5 | 2,599 | 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 |
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Questions about the Capri 30037
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How long is the Capri 30037 wrench?
5.51 inches.
How much does it weigh?
1.6 ounces.
What is the jaw capacity?
The listing does not list a jaw capacity.