---
product_id: 373950706
title: "Boao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (8 Inch)"
brand: "boao"
price: "$30.99"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/373950706-boao-4-pieces-adjustable-304-stainless-steel-duct-clamps-hose
store_origin: US
region: United States of America
---

# Quad Lock Design 304 SS Material 8 Inch Size Boao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (8 Inch)

**Brand:** boao
**Price:** $30.99
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure Your Connections with Style!

## Quick Answers

- **What is this?** Boao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (8 Inch) by boao
- **How much does it cost?** $30.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/373950706-boao-4-pieces-adjustable-304-stainless-steel-duct-clamps-hose)

## 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

- • **Value Pack:** Includes 4 clamps, ensuring you have the right tools for every project.
- • **Corrosion-Resistant:** Crafted from premium 304 stainless steel for unmatched durability.
- • **Leak-Proof Assurance:** Quad lock construction guarantees a secure, leak-proof fit.
- • **User-Friendly Design:** Easily adjustable with a screwdriver for perfect hose diameter.
- • **Versatile Applications:** Ideal for automotive, industrial, and domestic use—secure your hoses with confidence.

## Overview

The Boao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps are designed for durability and versatility. Each 8-inch clamp is made from corrosion-resistant stainless steel, ensuring long-term use without rust. The quad lock construction provides a leak-proof seal, making them perfect for a variety of applications, from automotive to industrial. Easy to adjust with a screwdriver, these clamps are a must-have for any professional or DIY enthusiast.

## Description

Boao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (8 Inch)

## 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, quad lock construction
- 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 |
|---------------|-------|
| Manufacturer | Boao |
| Part number | Boao-Duct Clamp-01 |
| Item Weight | 160 g |
| Product Dimensions | 20.5 x 20.5 x 1.2 cm; 160 g |
| Item model number | Boao-Duct Clamp-01 |
| Size | 8 Inch |
| Color | Silver |
| Material | Stainless Steel |
| Item Package Quantity | 4 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** Boao
- **Item dimensions L x W x H:** 8.07 x 8.07 x 0.47 inches
- **Color:** Metallic
- **Style:** Adjustable
- **Item Weight:** 0.33 Pounds
- **Tensile Strength:** 500 Pounds Per Square Inch
- **UPC:** 797153585200
- **Set Name:** 4-Piece Set
- **Manufacturer:** Boao

## Images

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

## Available Options

This product comes in different **Size** 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

### ⭐⭐⭐⭐⭐ 







  
  
    Does the job
  

*by P***S on Reviewed in Canada on 26 October 2023*

Good product

### ⭐⭐⭐⭐⭐ 







  
  
    Good price for what it is wrong size description
  

*by E***� on Reviewed in Canada on 10 January 2021*

Ordered once  Description says 8 inch , actually they are 12 inch. Returned the 12 inch ordered 8 inch again. Same thing 12 inch. Interesting that description says 8 inch and so does labelling on packaging but it is 12 inch? Must he mfg labelling and packaging error.

### ⭐⭐⭐⭐ 







  
  
    Good for the price
  

*by F***N on Reviewed in the United States on 16 September 2022*

Using these for a 99 peterbilt 379, for the intake tubing off the firewall and the breathers. They fit perfectly snug, and are stamped stainless 304. I dont like that its adjustable down to about 2in id, the width is smaller than stock ones and the thickness is much thinner but for the price but really can't complain. Will update if they fail on the road.

## 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*