Kozelo 16-Piece Stainless Steel Worm Gear Hose Clamp Set, 27–51 mm

Kozelo hose clamps are a 16-piece worm gear set described as 304 stainless steel, with an adjustable range of 1-1/9" to 2" (27-51mm). The stated range suits larger hose and pipe connections, while the listing's separate item-count and unit-count details do not clearly explain the assortment breakdown.

At a glance

The listing describes the band, housing and screw as 304 stainless steel.
The stated adjustable range is 1-1/9" to 2" (27-51mm).
The screw is described as operable with a standard screwdriver or wrench.
Suggested uses include automotive hoses, plumbing, pool equipment and air ducting.

Price

$4.54Save 50%

Reference price: ~~$9.09~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

The stated 27-51 mm range covers a useful span for larger hose and pipe fittings.
The worm gear screw is designed for adjustment with common hand tools.
The listing describes the set as reusable and suitable for indoor or outdoor applications.

Technical specifications

6 specifications

Identity
Brand	Kozelo
Model	1

Clamp details
Quantity listed	16
Adjustable range	1-1/9" to 2" (27-51mm)
Material claim	304 stainless steel
Mechanism	worm gear drive

What to know before buying

Listing details to confirm

The listing has inconsistent quantity information: the title says 16 pieces, while the details separately state 16 items and 8 Count without explaining how many clamps or sizes are included. Confirm the assortment breakdown and that the stated range fits the measured outside diameter of your connection before purchase. The stainless-steel grade and performance statements are listing claims, not independently verified specifications.

What’s in the box

Included

Heavy Duty Worm Gear Hose Clamp

Who is it for?

A good fit for

Buyers needing adjustable worm gear clamps for hoses or pipes within the stated 27-51 mm range.
DIY users looking for clamps tightened with a screwdriver or wrench.
Projects involving automotive, plumbing, pool, garden or air-duct connections.

Less suited to

Connections smaller than 27 mm or larger than 51 mm.
Buyers who need a clearly documented count by size before ordering.

Kozelo 16-Piece Stainless Steel Worm Gear Hose Clamp Set, 27–51 mm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 42 ratings

5 stars58%58%
4 stars19%19%
3 stars12%12%
2 stars0%0%
1 star11%11%

Aggregate customer ratings are mixed, with a majority in the five-star category but a notable one-star share. That spread does not reveal specific causes or establish performance, so buyers should focus on confirming the fit range and the unclear set quantity for their intended job.

Frequently asked questions

What size connections does the listing say these clamps fit?

It states an adjustable range of 1-1/9" to 2" (27-51mm). Measure the connection where the clamp will sit and compare it with that range.

What material are the clamps described as?

The listing describes the band, housing and screw as 304 stainless steel. This is a manufacturer claim rather than an independently verified material test.

How are the clamps tightened?

The listing describes a worm gear mechanism that can be tightened or loosened with a standard screwdriver or wrench.

How many clamps and sizes are in the set?

The title says 16 pieces, but the details also show an 8 Count unit count without explaining the size distribution. Check the selected listing for the exact assortment breakdown.