Starrett 166A Clamp
- Clamp
- 0.2 ounces
Little beyond the Starrett name and its 4.6 star rating can be confirmed from this listing's sparse, mostly missing spec data.
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How it ranks among the 377 clamps we track
4.6★ across 256 Amazon ratings, Bayesian-smoothed toward the category average.
256 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand 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 377 clamps we track - how the scorecard works · full clamps 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
Almost no descriptive spec data accompanies the Starrett 166A beyond its Clamps category and a 0.01 pound weight figure too small to reliably describe the tool.
Starrett is a brand recognized for precision measuring tools, and this listing gives little beyond a category and a weight figure that appears to be a data error rather than the clamp's true weight. With zero units bought in the past month, recent demand also looks flat. The 4.6 star rating across 256 reviews is the clearest signal available.
- 4.6 star rating
- 256 ratings
- Starrett brand
- Listed under the Clamps category
Who it's for
Hard to size up for a specific buyer given how little dimensional or capacity data the listing provides. Anyone who wants to know the exact clamping range or size before buying should look for that detail elsewhere first.
Strengths and trade-offs
Drawn from this product's published specifications.
- 4.6 star rating across 256 reviews
- From a brand recognized for precision tools
- Almost no dimensional or capacity spec listed
- Item weight figure appears unreliable
- Zero recent purchases listed
Performance notes
No functional specs such as clamping range, throat depth or jaw width are listed, so how this clamp performs on an actual workpiece cannot be described from the available data.
Specifications
| Brand | Starrett |
|---|---|
| Model | 166A |
| Item Weight | 0.2 ounces |
Other Starrett clamps
How it compares
This product against the closest alternatives we track in clamps.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Starrett 166A ClampThis product | 4.6 / 5 | 256 | 3.6 / 5 |
| IRWIN 1964758 ClampIrwin | 4.7 / 5 | 23,290 | 4.6 / 5 |
| Bessey BPC-H34 ClampBESSEY | 4.8 / 5 | 9,535 | 4.5 / 5 |
| Yost LV-4 ClampYost | 4.6 / 5 | 10,723 | 4.5 / 5 |
| EMART EM-CLAMP-6EMART | 4.7 / 5 | 4,997 | 4.4 / 5 |
Similar clamps from other brands
Questions about the Starrett 166A
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What size clamp is the Starrett 166A?
The listing does not provide dimensions or clamping capacity.
Is the listed 0.01 pound weight accurate?
That figure appears too low to reliably describe the clamp and should be treated with caution.
How many people bought this recently?
The listing shows zero purchases in the past month.