What is the actual range of diameters that the advertised 8" clamps will accommodate? you list 3 totally different diameter ranges in the desription?!

Rotating screw can adjust the diameter of the clamp from 7.5" to 8.5". So it is suitable for hose with a diameter of 7.5" to 8.5".

What size bolt head is on that? Try to get a socket to go with it.

its a 5/16 socket head or you can simply use a medium sized slotted head screwdriver.

Will these work for a heat shield on exhaust?

Probably, i used them to bind together my muffler and exhaust pipe. Was longer than i needed but east to cut.

4 Diameter Adjustable 304 Stainless Steel Duct Clamps Hose Clamp

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🔧 Lock it down with EesTeck – where strength meets precision!

EFFORTLESS INSTALLATION - Smooth worm drive mechanism lets you tighten or loosen clamps quickly with a screwdriver, saving time on every job.
PRECISION FIT ADJUSTMENT - Wide 91-114mm adjustable range ensures a snug, leak-proof seal on hoses from 3.5” to 4” diameter—no guesswork needed.
VERSATILE HEAVY DUTY USE - Ideal for automotive, plumbing, marine, and industrial applications—secure hoses, pipes, cables, and tubes with confidence.
TRUSTED QUALITY SUPPORT - Join over 6,000 satisfied pros who rely on EesTeck clamps, backed by a 24-hour responsive customer service guarantee.
INDUSTRIAL GRADE DURABILITY - Crafted from premium 304 stainless steel for unbeatable rust and corrosion resistance, built to last through any project.

EesTeck 4" adjustable hose clamps are engineered from high-quality 304 stainless steel, offering superior rust and corrosion resistance. Featuring a worm drive screw for easy size adjustment between 91mm and 114mm, these clamps provide a secure, leak-proof seal for hoses ranging from 3.5" to 4" diameter. Perfect for demanding industrial, automotive, and marine environments, this 4-pack combines durability, versatility, and trusted customer support to keep your projects running smoothly.

Specifications

ASIN	B07HVBLVD2
Best Sellers Rank	#4,647 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Pipe Clamps
Brand	EesTeck
Brand Name	EesTeck
Color	Silver
Colour	Silver
Customer Reviews	4.6 out of 5 stars 6,041 Reviews
Item Weight	0.1 Kilograms
Item weight	0.1 Kilograms
Manufacturer	EesTeck
Manufacturer Part Number	84-108
Material	Stainless Steel
Material Type	Stainless Steel
Model Number	HC4-4
Set Name	Set of 4
Style	Adjustable
Style Name	Adjustable
UPC	192242212577
Unit Count	4 Count

Reviews

D**D

Well made and as described

Well made

22.05.2025

U**1

bad quality

screws are not good, not working

10.01.2025

L**S

Todo bien

Gracias

10.01.2025

B**R

Great Clamps.

Good item, but not used as yet.

5.02.2025

M**D

Strong and very good quality.

Really good quality, strong construction, true to size and look good. I have used them round my bird feeders to stop the squirrels unclipping the feeding ports to empty the food out. They have been in use for several weeks now and do the job perfectly.

25.02.2026

M**A

As described, working well.

I got these to mount some equipment outside on a pole, they are big enough for what I needed, installed as expected, and have been holding up outside for months now. No red flags about the weight or quality of these things, they feel decent and are working well for me so far.

20.04.2026

J**R

works ok

11.01.2026

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1 week ago

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¥3125

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

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