---
product_id: 166400496
title: "2Pcs 12\"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm)"
brand: "eesteck"
price: "₩23614"
currency: KRW
in_stock: true
reviews_count: 13
category: "Ees Teck"
url: https://www.desertcart.kr/products/166400496-2pcs-12-diameter-adjustable-304-stainless-steel-duct-clamps-hose
store_origin: KR
region: South Korea
---

# Adjustable 289-311mm Diameter - Perfect Fit Range 304 Stainless Steel - Rust & Corrosion Proof Worm Drive Screw - Secure & Torsion-Resistant 2Pcs 12"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm)

**Brand:** eesteck
**Price:** ₩23614
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with precision and style — never worry about leaks again!

## Quick Answers

- **What is this?** 2Pcs 12"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm) by eesteck
- **How much does it cost?** ₩23614 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/166400496-2pcs-12-diameter-adjustable-304-stainless-steel-duct-clamps-hose)

## Best For

- eesteck enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from premium 304 stainless steel for ultimate rust and corrosion resistance, built to last through any project.
- • **Versatile Application:** Ideal for automotive, industrial, marine, and HVAC uses—secure hoses, pipes, cables, and tubes with confidence.
- • **Effortless Installation:** Smooth worm drive mechanism allows quick tightening or loosening with a simple screwdriver—no fuss, no hassle.
- • **Precision Fit Every Time:** Adjustable diameter from 289mm to 311mm ensures a snug, leak-proof seal on hoses and pipes of varying sizes.
- • **Trusted Quality & Support:** Backed by a 4.6-star rating and responsive 24-hour customer service, ensuring satisfaction and reliability.

## Overview

The EesTeck 2-piece 12-inch adjustable hose clamps are engineered from high-grade 304 stainless steel, offering superior corrosion resistance and durability. Featuring a worm drive screw for easy adjustment within a 289-311mm diameter range, these clamps provide a secure, leak-proof seal across diverse applications including automotive, industrial, and marine environments. Highly rated and trusted, they combine robust performance with user-friendly installation.

## Description

Buy EesTeck 2Pcs 12"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm): Band Clamps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good price, good product - Works as they should
Review: Great but one caveat - Works great, just wish it had a Philips screw so that installation was easier. Flathead makes it a bit annoying, but still easy to use. Seems to hold very well and fit my AC duct perfectly.

## Features

- Durable Material: made of high quality 304 stainless steel, rust-proof, water-proof, corrosion-resistant, strong, durable and long lasting use.
- Powerful function: Adopts an open inner and outer ring structure and fastened with bolts. Smooth surface, torsion-resistant and pressure-resistant, tightly locked and large adjustment range. Provides an excellent seal with a variety of hose materials, effectively solves the problem of liquid and gas leakage of the hose.
- Easy to use: Just loosen or tighten the screw of hose clips by a screwdriver to adjust the size, attach hoses to the fitting tightly. Can be applied to secure hoses, pipe, cable, tube, automotive, industrial, boat, etc.
- Package includes: 2 Pieces 12"(diameter ) hose clamps, fits hoses from 11.5” diameter up to 12.25”.
- 100% Satisfaction guarantee and reliable customer service within a 24 hour time support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X8H1GHQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #502 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Band Hose Clamps |
| Brand | EesTeck |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,838) |
| Date First Available | September 29, 2018 |
| Included Components | Hose Clamp |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5.9 ounces |
| Item model number | HC12-2 |
| Manufacturer | YATAI |
| Material | Stainless Steel |
| Package Dimensions | 8.46 x 8.31 x 0.55 inches |
| Part Number | YTHC |
| Size | 12" -2Pcs |
| Style | Adjustable |
| UPC | 787446056999 |

## Product Details

- **Brand:** EesTeck
- **Color:** Silver
- **Item Weight:** 0.17 Kilograms
- **Manufacturer:** YATAI
- **Material:** Stainless Steel
- **Style:** Adjustable
- **UPC:** 787446056999

## Images

![2Pcs 12"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm) - Image 1](https://m.media-amazon.com/images/I/61iRTTeRRNL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price, good product
*by T***E on February 15, 2026*

Works as they should

### ⭐⭐⭐⭐⭐ Great but one caveat
*by B***S on February 1, 2026*

Works great, just wish it had a Philips screw so that installation was easier. Flathead makes it a bit annoying, but still easy to use. Seems to hold very well and fit my AC duct perfectly.

### ⭐⭐⭐⭐⭐ Works great. Good product.
*by J***E on January 2, 2026*

Works great.

## Frequently Bought Together

- EesTeck 2Pcs 12"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm)
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**Shop now:** [https://www.desertcart.kr/products/166400496-2pcs-12-diameter-adjustable-304-stainless-steel-duct-clamps-hose](https://www.desertcart.kr/products/166400496-2pcs-12-diameter-adjustable-304-stainless-steel-duct-clamps-hose)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*