IRWIN IW4935505 Clamp
- Clamp
- 33.1 pounds
- Better rated than 79%
- More reviewed than 74%
The IRWIN IW4935505 carries a solid 4.7 star rating over 683 reviews and a notably heavy 33.1 pound listing weight, but recent purchase activity was flat and specs beyond weight are not confirmed here.
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How it ranks among the 377 clamps we track
4.7★ across 683 Amazon ratings, Bayesian-smoothed toward the category average.
683 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
Filed under Tools and Clamps, the IRWIN IW4935505 lists an item weight of 33.1 pounds and a 4.7 star rating from 683 reviews. Amazon's purchase activity indicator showed no units bought in the past month at the time this data was captured.
IRWIN turns up often in clamp and hand tool lineups, and a 33.1 pound item weight is heavier than a single bar clamp typically runs, which may point to a multi clamp set or a larger capacity unit, though the listing data here does not confirm which. No description or spec table beyond weight came through for this unit.
- 4.7 star average rating
- 683 total reviews
- 33.1 pound item weight
- Category: Tools, Clamps
Who it's for
For buyers specifically after the IRWIN IW4935505 and willing to check the current listing to confirm whether it is sold as a single clamp or a set. Not for anyone who needs exact clamp count, throat depth or capacity confirmed before ordering, since none of that is in this data.
Strengths and trade-offs
Drawn from this product's published specifications.
- 4.7 star rating across 683 reviews
- IRWIN is an established clamp and hand tool brand
- No recent purchase activity recorded
- 33.1 pound weight is unusually heavy for one clamp
Performance notes
Clamps in this weight class often ship as multi packs or larger capacity bar clamps, since a single hand clamp rarely reaches 33 pounds. Without a spec table or description for this listing, the exact configuration, jaw width and clamping force cannot be confirmed from the data available here.
Specifications
| Brand | Irwin |
|---|---|
| Model | IW4935505 |
| Item Weight | 33.1 pounds |
Other Irwin clamps
How it compares
This product against the closest alternatives we track in clamps.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| IRWIN IW4935505 ClampThis product | 4.7 / 5 | 683 | 3.8 / 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 |
| 10 WRDG Clamp10 | 4.4 / 5 | 5,270 | 4.4 / 5 |
Similar clamps from other brands
Questions about the Irwin IW4935505
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the IRWIN IW4935505 a single clamp or a multi pack?
This listing's data does not confirm that. Its 33.1 pound weight is heavier than a typical single clamp, so check the current Amazon page for pack quantity.
How many reviews does the IRWIN IW4935505 have?
683 reviews with a 4.7 star average rating.
Is the IRWIN IW4935505 currently selling well?
The purchase activity captured here showed no units bought in the past month, so check the live listing for current demand.