---
product_id: 107303708
title: "Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch"
brand: "boao"
price: "€ 21.33"
currency: EUR
in_stock: true
reviews_count: 13
category: "Boao"
url: https://www.desertcart.hr/products/107303708-boao-adjustable-304-stainless-steel-duct-hose-clamp-4-pieces
store_origin: HR
region: Croatia
---

# 8 inch adjustable diameter - perfect fit 304 stainless steel - rustproof durability screwdriver adjustable - easy secure lock Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch

**Brand:** boao
**Price:** € 21.33
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with Boao – where strength meets precision!

## Quick Answers

- **What is this?** Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch by boao
- **How much does it cost?** € 21.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/107303708-boao-adjustable-304-stainless-steel-duct-hose-clamp-4-pieces)

## Best For

- boao enthusiasts

## Why This Product

- Trusted boao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reusable & Durable Design:** Built to withstand repeated use without tearing or losing grip, saving you time and money.
- • **Heavy-Duty Leak-Proof Lock:** Tighten with a screwdriver to ensure a leak-proof seal that holds under pressure.
- • **Versatile Multi-Industry Use:** Ideal for automotive, industrial, marine, and home applications—your all-in-one clamp solution.
- • **Precision 8-Inch Adjustable Fit:** Easily customize clamp diameter to securely fit hoses, pipes, and cables around 8 inches wide.
- • **Corrosion-Resistant 304 Stainless Steel:** Engineered to resist rust and corrosion for long-lasting reliability in any environment.

## Overview

The Boao Adjustable 304 Stainless Steel Duct Hose Clamp set includes four 8-inch clamps crafted from premium corrosion-resistant stainless steel. Designed for a secure, leak-proof hold, these clamps are easily adjustable with a screwdriver to fit hoses, pipes, and cables in automotive, industrial, and home settings. Durable and reusable, they offer a reliable fastening solution that withstands pressure and environmental wear.

## Description

Buy Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch | Adjustable Hose Clamps for Pipe, Intercooler, Fuel Line, Large Diameter Design, Corrosion Resistant for Automotive Use: Band Clamps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Band width is a bit narrow. - A bit narrow. I'm not sure if they will hold up like a Breeze brand clamp.
Review: Strong large clamps - These large SS clamps work well. Great for ducts, dryer vents and other uses. I used them with a temporary plumbing repair and they worked. A little expensive but they are reusable. Stronger than many I have had that did tear when too much pressure applied when tightening.

## Features

- Package includes: 4 pieces 8 inch hose clamps
- Material: made of 304 stainless steel, corrosion-resistant, will not rust for long-term use
- Function: can lock the hose very tightly, leak proof, and ensure of clamps long lasting
- Easy to use: the hose clip can be loosened or tightened with a screwdriver to change the diameter of the hose clip and secure the conduit into place, suitable for 8 inch or so hoses (screwdriver excluded)
- Wide application: these dust clamps can be applied to secure hoses, pipe, cable, tube, fuel lines in domestic applications, automotive, industrial, boat, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HRSDVSD |
| Best Sellers Rank | #6,936 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Band Hose Clamps |
| Brand | Boao |
| Brand Name | Boao |
| Color | Metallic |
| Customer Reviews | 4.3 out of 5 stars 1,181 Reviews |
| Item Dimensions | 5.31 x 5.12 x 0.59 inches |
| Item Highlight | Adjustable Hose Clamps for Pipe, Intercooler, Fuel Line, Large Diameter Design, Corrosion Resistant for Automotive Use |
| Item Weight | 5.12 ounces |
| Item dimensions L x W x H | 5.31 x 5.12 x 0.59 inches |
| Manufacturer | Boao |
| Manufacturer Part Number | Boao-Duct Clamp-01 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | Boao-Duct Clamp-01 |
| Number of Items | 4 |
| Number of Packs | 4 |
| Set Name | 4-Piece Set |
| Style | Adjustable |
| Style Name | Adjustable |
| Tensile Strength | 500 psi |
| UPC | 797153585200 |
| Unit Count | 4 Count |

## Product Details

- **Brand:** Boao
- **Color:** Metallic
- **Item Weight:** 5.12 ounces
- **Item dimensions L x W x H:** 5.31 x 5.12 x 0.59 inches
- **Material:** Stainless Steel
- **Number of Items:** 4
- **Number of Packs:** 4
- **Style:** Adjustable
- **Tensile Strength:** 500 psi
- **UPC:** 797153585200

## Images

![Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch - Image 1](https://m.media-amazon.com/images/I/713PbdtiULL.jpg)
![Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch - Image 2](https://m.media-amazon.com/images/I/61ngUTmQLkL.jpg)
![Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch - Image 3](https://m.media-amazon.com/images/I/71R9Ph5RE0L.jpg)
![Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch - Image 4](https://m.media-amazon.com/images/I/71HJTo+EfzL.jpg)
![Boao Adjustable 304 Stainless Steel Duct Hose Clamp, 4 Pieces, 8 Inch - Image 5](https://m.media-amazon.com/images/I/61wWSThbUzL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: Is the screw itself made of stainless steel?**
A: I think so, their all the same kind of shiny metal & it says stainless steel.

**Q: I ordered this but have not recieved it yet but it says it was delivered. How do i get my order?**
A: I’m using it on a 7 inch duct with no issues.  It looks like it would work with smaller ducts as well.

**Q: we want for holding 4 inch hose on a nipple is this going to work?**
A: Should work on a 5", or less.

**Q: can you join different sizes to make a clamp 24 inches + ?**
A: Yes, as long as they are the same width. If you are using these four together then absolutely yes. But they do not have a lot of strength.  I stripped two with just a flat blade scewdriver

## Customer Reviews

### ⭐⭐⭐⭐⭐ Band width is a bit narrow.
*by R***N on May 8, 2026*

A bit narrow. I'm not sure if they will hold up like a Breeze brand clamp.

### ⭐⭐⭐⭐⭐ Strong large clamps
*by T***R on July 22, 2026*

These large SS clamps work well. Great for ducts, dryer vents and other uses. I used them with a temporary plumbing repair and they worked. A little expensive but they are reusable. Stronger than many I have had that did tear when too much pressure applied when tightening.

### ⭐⭐⭐⭐ Good quality but a little difficult to turn
*by T***T on March 7, 2024*

Got this to attach a 10', 1-1/4" diameter round aluminum pole to a 4" square fence pole. Needed to mount a weather station on top of the round pole 10' off the ground. Bought a new weather station and wanted to mount it as high as possible. Didn't want to dig a hole, pour concrete, to mount the pole so I decided to use the post on my existing backyard fence to hold the pole. The fence has a 4" diameter square post. I put the pole next to the fence post and used 4 of these clamps to hold it tight. This held the pole tight to the fence post and allowed me to mount my weather station up 10' The 8" clamps were long, so I cut about 3-4" off of them and put them around both the fence post and aluminum pole. Took a while to turn the adjusting mechanism tight. At the same point on every full turn, it got difficult to tighten, I had to use extra force each time to get past this point. Other than that, it worked well. Appears to be very tight but don't know why it couldn't have worked smoother.

## Frequently Bought Together

- 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (8 Inch)
- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
- EesTeck 4" (Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (4Pcs, 91mm-114mm)

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**Shop now:** [https://www.desertcart.hr/products/107303708-boao-adjustable-304-stainless-steel-duct-hose-clamp-4-pieces](https://www.desertcart.hr/products/107303708-boao-adjustable-304-stainless-steel-duct-hose-clamp-4-pieces)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-05*