TEKTON SIA02100 Wrench
- Wrench
- 1
- 1.1 ounces
A straightforward single wrench purchase from TEKTON, useful if you need exactly one tool rather than a set.
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How it ranks among the 561 wrenches we track
4.6★ across 774 Amazon ratings, Bayesian-smoothed toward the category average.
774 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
The TEKTON SIA02100 is a single wrench, not a set, weighing just 1.12 ounces. That light weight points to a small, compact tool rather than a heavy duty full size wrench.
Because this listing covers one piece rather than a set, buyers already know exactly what they're getting: a single TEKTON wrench. The 1.12 ounce weight is notably light, which likely reflects a small or slim design, though the exact size or drive type is not given in the available data.
- Single-piece wrench
- Item weight 1.12 ounces
- Brand TEKTON, model SIA02100
- 4.6 average rating across 774 reviews
Who it's for
Fits buyers who need one specific replacement wrench, whether to fill a gap in an existing set or for light duty, compact fastening jobs, rather than someone shopping for a full multi size set.
Strengths and trade-offs
Drawn from this product's published specifications.
- Sold as a single tool, useful for filling one gap in a toolbox
- Lightweight and compact
- Size, drive type and material aren't specified in the listing data
- Not a set, so no coverage beyond one wrench
Performance notes
As a single, very light tool at 1.12 ounces, this wrench is sized for compact or light duty work rather than heavy torque jobs. The listing data does not specify wrench size, drive type or material, so fit for a particular bolt or fastener should be confirmed separately.
Specifications
| Brand | TEKTON |
|---|---|
| Model | SIA02100 |
| Pieces | 1 |
| Item Weight | 1.1 ounces |
Other TEKTON wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| TEKTON SIA02100 WrenchThis product | 4.6 / 5 | 774 | 4.0 / 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 TEKTON SIA02100
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the TEKTON SIA02100 sold individually or as a set?
It's a single wrench, listed as one piece.
How much does it weigh?
1.12 ounces, a notably light single tool.
What size or drive type is it?
That detail isn't included in the available listing data.