SKYCK 431-6 Clamp
- Clamp
- 3.37 pounds
A clamp with a solid rating history but no listed opening size or style, so it is worth checking product photos closely before you buy.
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How it ranks among the 377 clamps we track
4.5★ across 146 Amazon ratings, Bayesian-smoothed toward the category average.
146 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 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
The SKYCK 431-6 is a clamp weighing about 1.53 kilograms, or roughly 3.4 pounds. It carries a 4.5 star average across 146 ratings, with 100 units bought in the past month.
Beyond weight, this listing does not specify the clamp's opening size, style (bar, C-clamp, spring or pipe) or jaw material, so matching it to a job means checking product photos rather than a spec sheet. At 1.53 kilograms it is heavier than a typical small hand clamp, which suggests a larger opening or a more substantial frame.
- 1.53 kg item weight
- Model 431-6
- 4.5 stars, 146 ratings
- 100 bought in past month
Who it's for
Buyers comfortable confirming clamp style and opening size from photos rather than a listed spec, drawn in by the rating history and recent purchase volume. Not the pick for anyone who needs an exact opening size confirmed before ordering.
Strengths and trade-offs
Drawn from this product's published specifications.
- Substantial 1.53 kg build
- 4.5 star average across 146 ratings
- 100 units bought in the past month
- Clamp style not specified
- Opening size not listed
Performance notes
At 1.53 kilograms, the SKYCK 431-6 is on the heavier side for a hand clamp, which typically points to a larger frame or opening than a lightweight spring clamp. The listing does not specify clamp style, jaw width or opening capacity, so how it performs on a given workpiece is not confirmed by the spec sheet alone. Its 4.5 star average across 146 ratings and 100 recent purchases are the only buyer signals available.
Specifications
| Brand | SKYCK |
|---|---|
| Model | 431-6 |
| Item Weight | 3.37 pounds |
How it compares
This product against the closest alternatives we track in clamps.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| SKYCK 431-6 ClampThis product | 4.5 / 5 | 146 | 3.8 / 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 SKYCK 431-6
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How much does the SKYCK 431-6 weigh?
About 1.53 kilograms, or roughly 3.4 pounds.
Has the SKYCK 431-6 sold recently?
Yes, 100 units were bought in the past month per the listing data.