Aluminum KTAPW04S Wrench
- Wrench
- 1.6 inches
- 11.2 pounds
- 4 inches
A solid 4.6 rating and modest monthly demand make this a reasonable pick for occasional use within its stated jaw capacity.
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How it ranks among the 561 wrenches we track
4.6★ across 267 Amazon ratings, Bayesian-smoothed toward the category average.
267 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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This aluminum wrench measures 10.16 centimeters long with a 1.63 inch jaw capacity, rated 4.6 stars from 267 reviews. Its short length points to a compact or travel wrench rather than a full shop tool.
Aluminum keeps a wrench light for its size, and at roughly 4 inches long this one is built for portability over leverage. The weight figure on the listing looks inconsistent with a tool this compact, so it is left out here rather than repeated as fact.
- Aluminum construction
- 10.16 centimeter length
- 1.63 inch jaw capacity
- 4.6 star rating
Who it's for
Suits buyers who want a small wrench for a toolbox, glove compartment, or occasional fastener work. Not built for daily heavy shop duty.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 10.16 centimeter length
- 1.63 inch jaw capacity
- Lightweight aluminum build
- Weight figure on the listing appears inconsistent with the tool's small size
- Limited leverage on larger fasteners
Performance notes
At just over 4 inches long, this wrench favors portability over leverage, so expect it to handle smaller fasteners well within its stated jaw capacity rather than high torque jobs.
Specifications
| Brand | Aluminum |
|---|---|
| Model | KTAPW04S |
| Capacity | 1.6 inches |
| Item Weight | 11.2 pounds |
| Length | 4 inches |
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Aluminum KTAPW04S WrenchThis product | 4.6 / 5 | 267 | 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 Aluminum KTAPW04S
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the KTAPW04S wrench made of?
Aluminum.
What is the jaw capacity of the KTAPW04S?
1.63 inches.
How long is the KTAPW04S wrench?
10.16 centimeters.