Pin SZ001 Clamp
- Clamp
- 1.4 ounces
A very light clip style clamp at 1.44 ounces, strong on recent purchase volume but limited to light duty holding jobs.
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How it ranks among the 377 clamps we track
4.4★ across 219 Amazon ratings, Bayesian-smoothed toward the category average.
219 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
900+ 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 Pin SZ001 is a clamp weighing just 1.44 ounces, making it one of the lightest items in Amazon's clamp category. It carries a 4.4 average rating across 219 ratings and 900 units bought in the past month, the highest recent purchase volume in this group.
At under an ounce and a half, this is a small clip style clamp rather than a bar or bench clamp, likely aimed at light duty holding tasks such as crafts, hobby work or securing thin materials. No jaw size or material is listed, so the weight is the clearest indicator of scale here.
- Sold under the Pin brand
- 1.44 ounce weight
- 219 buyer ratings
- 900 units bought in the past month
Who it's for
Fits light duty holding jobs such as crafts, hobby projects or securing paper and thin fabric, where a small clip does the job. Not suited to woodworking or metalworking tasks that call for real clamping force.
Strengths and trade-offs
Drawn from this product's published specifications.
- Very lightweight at 1.44 ounces
- High recent purchase volume
- Strong 4.4 average rating
- No jaw size or material listed
- Not built for heavy duty clamping
Performance notes
At 1.44 ounces, the build points to a small spring or clip mechanism rather than a screw driven clamp with real holding force. The 900 units bought in the past month is the highest purchase volume among the clamps in this set, alongside a 4.4 average rating across 219 ratings.
Specifications
| Brand | PIN |
|---|---|
| Model | SZ001 |
| Item Weight | 1.4 ounces |
Other PIN clamps
How it compares
This product against the closest alternatives we track in clamps.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Pin SZ001 ClampThis product | 4.4 / 5 | 219 | 3.9 / 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 PIN SZ001
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the Pin SZ001 clamp used for?
Its light weight of 1.44 ounces points to light duty holding tasks such as crafts or hobby work rather than heavy clamping.
How much does the Pin SZ001 weigh?
1.44 ounces.
Is the Pin SZ001 a popular clamp?
It shows 900 units bought in the past month and a 4.4 average rating across 219 ratings.