HHIP

HHIP 3900-0822 Clamp

Clamp
7.8 ounces

4.3/ 5 on Amazon418Amazon ratings3.5ProductDome score

More reviewed than 62%

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

Best forYou need a lightweight clamp for small parts and don't need capacity confirmed upfront.

Unusually light for a clamp at under half a pound, this one suits small parts, though limited spec data leaves exact capacity unclear.

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ProductDome scorecard

How it ranks among the 377 clamps we track

3.5/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.5★4.3

4.3★ across 418 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 257 ratings3.3

418 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

The HHIP 3900-0822 is a light clamp weighing just 0.49 pounds, with no additional length or capacity figure listed beyond its weight.

At under half a pound, this sits among the lighter clamps in the category, pointing to use on small parts or fine work rather than substantial stock. Without a jaw opening or throat depth figure in the listing, its exact reach and capacity are not clear from the spec data alone.

Weight: 0.49 lbs
Model: 3900-0822
Brand: HHIP
Category: clamp

Who it's for

Anyone handling small precision parts where added weight matters will appreciate how little this clamp weighs. Buyers needing confirmed jaw capacity for larger stock should verify specs first.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Very light at 0.49 pounds
Minimal added weight to setups
Compact profile implied by low weight

What to check first

Jaw opening not specified
Throat depth not specified
Overall length not listed

Performance notes

At 0.49 pounds the 3900-0822 adds almost no weight to a tool bag or fixture, which matters when handling small or delicate parts. The listing does not specify jaw opening, throat depth, or overall length, so anyone working with larger stock should confirm those figures before ordering.

Specifications

Brand	HHIP
Model	3900-0822
Item Weight	7.8 ounces

How it compares

This product against the closest alternatives we track in clamps.

Product	Amazon rating	Ratings	ProductDome score
HHIP 3900-0822 ClampThis product	4.3 / 5	418	3.5 / 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

Frequently asked

Questions about the HHIP 3900-0822

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

How much does the HHIP 3900-0822 clamp weigh?

0.49 pounds.