BESSEY

BESSEY STC-IHH15 Clamp

Clamp
6.7 ounces

4.7/ 5 on Amazon313Amazon ratings3.7ProductDome score

Better rated than 79%
More reviewed than 55%

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want a light, easy-to-handle clamp from an established brand for smaller jobs.

A very light clamp from a trusted brand in the category, with a 4.7 star average, though jaw opening and clamping force are not documented in the listing.

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ProductDome scorecard

How it ranks among the 377 clamps we track

3.7/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.5★4.7

4.7★ across 313 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 257 ratings3.1

313 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score2.5

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

BESSEY's STC-IHH15 is a lightweight clamp at just 0.19 kilograms, filed under general clamps. The listing gives almost no other spec detail, so the low weight is the main data point buyers have to go on.

BESSEY has a strong reputation in the clamp category, and the STC-IHH15 model code suggests a one-handed style clamp typical of that lineup, though the spec sheet does not confirm jaw opening, throat depth or clamping force. At under 200 grams it is built to be handled with one hand rather than as a heavy-duty bar clamp.

0.19 kilogram weight
4.7 star average
313 total ratings
Established clamp brand

Who it's for

Suits users who want a light, easy-to-handle clamp for smaller holding tasks around a workbench. Not the right fit for anyone needing a confirmed large jaw opening or heavy clamping force for bigger stock.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Very light at 0.19 kilograms for one-handed use
Comes from an established clamp brand

What to check first

No jaw opening or clamping force listed
Zero units recorded as bought in the past month

Performance notes

At 0.19 kilograms this clamp is built for one-handed handling rather than heavy pressure on large stock, consistent with the lightweight clamp designs common in BESSEY's catalog. Clamping force and jaw opening are not stated, so how it performs on thicker material is not something the spec sheet can answer.

Specifications

Brand	BESSEY
Model	STC-IHH15
Item Weight	6.7 ounces

How it compares

This product against the closest alternatives we track in clamps.

Product	Amazon rating	Ratings	ProductDome score
BESSEY STC-IHH15 ClampThis product	4.7 / 5	313	3.7 / 5
IRWIN 1964758 ClampIrwin	4.7 / 5	23,290	4.6 / 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

Frequently asked

Questions about the BESSEY STC-IHH15

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How much does the BESSEY STC-IHH15 weigh?

0.19 kilograms.

What rating does this clamp have?

A 4.7 star average across 313 ratings.