---
product_id: 476840005
title: "POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack"
brand: "powertec"
price: "€ 46.16"
currency: EUR
in_stock: true
reviews_count: 5
category: "Powertec"
url: https://www.desertcart.fi/products/476840005-powertec-70332-3-inch-key-hose-clamp-thumb-screw-key
store_origin: FI
region: Finland
---

# Tool-free thumb screw key 3-inch versatile clamp size Premium stainless steel durability POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack

**Brand:** powertec
**Price:** € 46.16
**Availability:** ✅ In Stock

## Summary

> 🔩 Clamp it, twist it, own it—no tools, no fuss!

## Quick Answers

- **What is this?** POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack by powertec
- **How much does it cost?** € 46.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/476840005-powertec-70332-3-inch-key-hose-clamp-thumb-screw-key)

## Best For

- powertec enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from corrosion-resistant stainless steel for heavy-duty, leak-proof performance indoors and outdoors.
- • **Versatile Application Power:** Secure everything from dust collection hoses to automotive tubing and large cables with confidence.
- • **Perfect Fit for 3-Inch Hoses:** Optimized for dust collection, dryer vents, and ductwork with a reliable airtight seal every time.
- • **Effortless Tool-Free Adjustment:** Quickly tighten or loosen clamps by hand—no screwdriver needed, saving you time and hassle.
- • **Pack of 5 for Maximum Efficiency:** Multiple clamps included to outfit your entire system or tackle multiple projects without delay.

## Overview

The POWERTEC 70332 3-Inch Key Hose Clamp pack offers five premium stainless steel clamps featuring an easy-turn thumb screw key for tool-free installation. Designed for airtight, leak-proof connections on dust collection and dryer vent hoses, these durable clamps resist corrosion and fit 3-inch diameter hoses perfectly. Ideal for professionals and DIYers seeking quick, reliable hose securing solutions across indoor and outdoor applications.

## Description

Introducing the POWERTEC 70332 3-Inch Key Hose Clamp.These convenient accessories require no tools, and are quick and easy to install and uninstall. Sturdy stainless steel construction means they are built to last. Key mechanism insures an airtight and reliable fastening. You can rest easy as your dust collection system works at maximum efficiency with these handy, versatile and dependable clamps. With it’s premium stainless steel construction and 4-3/8-Inch clamping capacity, this clamp will resist scale and will not rust - delivering a tight and optimal seal under a variety of environmental conditions.Easy-To-UseThese hose clamps feature an easy-to-turn blue key (knob) made from a strong and durable polymer. The key is designed to make the securing and un-fastening of the hose much easier, by hand and without the use of any tools. This eliminates the knuckle busting associated with flat head screw drivers or tiny socket wrenches. Simply twist and tighten. It couldn’t be easier.True Seal ConnectionThe clamps have an integral bridge component that steps over the tubing’s helical reinforcement, delivering a direct transfer of force to the connection, which helps eliminate hose detachment and pressure loss from leakage.POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.

Review: Good size and function. Easy to tighten and loosen
Review: These things are sweet! Bought them fir our diesel tent heater. Nice not needing a screwdriver to secure the ducting because if you're anything like me the screwdriver is always watching from the house as you leave for the trip. These simply setup greatly.

## Features

- Includes: 3” Key Type Hose Clamps – Pack of 5
- Application: Allows you to secure your ductwork hoses and connect dust collection hoses to dust hoods, connectors, 3 inch blast gates, and other dust collection fittings
- Easy Turn: Hose clamp allows you to simply use the thumb screw clamp to quickly loosen or tighten it without the use of tools
- Quality: Delivers a heavy duty, leak proof and corrosion resistant hose clamping tool constructed out of premium grade stainless steel
- Versatility: Can be used indoor and outdoor for a wide assortment of home, automotive, and DIY woodworking applications – such as securing a dryer vent hose, duct work, piping, tubes, large cables and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BH468HHY |
| Batteries Required? | No |
| Colour | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (51) |
| Date First Available | 4 Oct. 2022 |
| Included Components | INCLUDES: 3” Key Type Hose Clamps – Pack of 5 |
| Item Package Quantity | 1 |
| Item Weight | 113 g |
| Item model number | 70332 |
| Manufacturer | POWERTEC |
| Material | Stainless Steel |
| Part Number | 70332 |
| Product Dimensions | 11.99 x 15.01 x 2.01 cm; 113 g |
| Size | 3 Inch |
| Style | 3 Inch |

## Product Details

- **Brand:** POWERTEC
- **Colour:** Blue
- **Global Trade Identification Number:** 00843441112693
- **Item dimensions L x W x H:** 12 x 15 x 2 centimetres
- **Item weight:** 0.11 Kilograms
- **Manufacturer:** POWERTEC
- **Material:** Stainless Steel
- **Style:** 3 Inch
- **UPC:** 843441112693

## Images

![POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack - Image 1](https://m.media-amazon.com/images/I/31TEjxwrKzL.jpg)
![POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack - Image 2](https://m.media-amazon.com/images/I/41EIXiQ8X6L.jpg)
![POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack - Image 3](https://m.media-amazon.com/images/I/41Yh288N9gL.jpg)
![POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack - Image 4](https://m.media-amazon.com/images/I/41cGRdNCU0L.jpg)
![POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection and Dryer Vent Hose, 5 Pack - Image 5](https://m.media-amazon.com/images/I/41mMleBlT7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***L on 30 October 2025*

Good size and function. Easy to tighten and loosen

### ⭐⭐⭐⭐⭐ Review
*by C***. on 9 June 2025*

These things are sweet! Bought them fir our diesel tent heater. Nice not needing a screwdriver to secure the ducting because if you're anything like me the screwdriver is always watching from the house as you leave for the trip. These simply setup greatly.

### ⭐⭐ Review
*by Q***D on 12 February 2025*

Purchased these thinking I was getting a "deal" because of the price; however, you're better off paying the slight premium and getting the original Camco Twist-IT Hose Clamp. They're WAY better quality overall, I returned these and picked those up instead.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/476840005-powertec-70332-3-inch-key-hose-clamp-thumb-screw-key](https://www.desertcart.fi/products/476840005-powertec-70332-3-inch-key-hose-clamp-thumb-screw-key)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-07*