---
product_id: 228525199
title: "POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue"
brand: "powertec"
price: "€ 56.43"
currency: EUR
in_stock: true
reviews_count: 5
category: "Powertec"
url: https://www.desertcart.fi/products/228525199-powertec-70260-4-inch-key-hose-clamp-thumb-screw-key
store_origin: FI
region: Finland
---

# Tool-free thumb screw quick tightening 4-inch adjustable clamp size Premium stainless steel corrosion resistance POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue

**Brand:** powertec
**Price:** € 56.43
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in your airflow with POWERTEC’s no-fuss, pro-grade hose clamps!

## Quick Answers

- **What is this?** POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue by powertec
- **How much does it cost?** € 56.43 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/228525199-powertec-70260-4-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

- • **Perfect 4-Inch Fit:** Specifically designed for 3.5” to 4.375” hoses, ideal for dust collectors, dryer vents, and reinforced ductwork.
- • **Durable Stainless Steel Build:** Crafted from premium-grade stainless steel to resist rust and corrosion, ensuring long-lasting, leak-proof performance.
- • **Versatile Industrial & DIY Use:** Secure hoses, pipes, cables, and tubing indoors or outdoors—your all-in-one clamp for woodworking, automotive, and home projects.
- • **Effortless Tool-Free Adjustment:** Quickly tighten or loosen clamps by hand with the ergonomic blue thumb screw—no tools needed, no hassle.
- • **Reliable Seal with Reinforcement Bridge:** Integral bridge design transfers clamping force evenly, preventing hose detachment and pressure loss under heavy use.

## Overview

The POWERTEC 70260 4-Inch Key Hose Clamp 10-pack offers a premium stainless steel construction with a corrosion-resistant finish, designed for secure, leak-proof connections on 3.5 to 4.375-inch hoses. Featuring an easy-turn blue thumb screw for tool-free adjustment, these clamps deliver reliable sealing for dust collectors, dryer vents, and various industrial or DIY applications, combining durability and convenience in one essential accessory.

## Description

Introducing the 4” Key Hose Clamps by POWERTEC.Commonly used to connect hoses to dust hoods, blast gates, connectors and other fittings - these keyed hose clamps can also be an essential accessory for connecting dryer vent hoses and other tubedconnections. 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.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.SpecificationsMaterial: Stainless SteelClamping Capacity: 3-1/2” 4-3/8”Clamp Width: 3/8”POWERTEC is a US basedmanufacturer of high quality woodworking machines, wood work accessories, and a wide assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the best innovations, technologies, and product development to the industry.S

Review: Great fit for 4" spiral reinforced dust collector duct and key turns easily.
Review: Bom

## Features

- Includes: 4” Key Type Hose Clamps – Pack of 10
- Application: Allows you to secure your ductwork hoses and connect dust collection hoses to dust hoods, connectors, 4 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 | B07QVKHWZB |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 44,386 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 141 in Hose Fitting Band Clamps |
| Colour | Key Clamps (10 Pk) |
| Customer Reviews | 4.7 4.7 out of 5 stars (651) |
| Date First Available | 1 Jan. 2024 |
| Included Components | 4-Inch Key Hose Clamp | Stainless Steel 4” Thumb Screw Dust Collector Hose Clamps – 10 Pack |
| Item Package Quantity | 1 |
| Item Weight | 260 g |
| Item model number | 70260 |
| Manufacturer | POWERTEC |
| Material | Stainless Steel |
| Part Number | 70260 |
| Pattern | Hardware Clamp Vise |
| Product Dimensions | 15.24 x 15.24 x 10.16 cm; 260 g |
| Size | 4 Inch |
| Style | Key clamps (10 PK) |

## Product Details

- **Brand:** POWERTEC
- **Colour:** Key Clamps (10 Pk)
- **Global Trade Identification Number:** 00843441104728
- **Item dimensions L x W x H:** 15.2 x 15.2 x 10.2 centimetres
- **Manufacturer:** POWERTEC
- **Material:** Stainless Steel
- **Set Name:** Pack of 10
- **Style:** Key clamps (10 PK)
- **Tensile Strength:** 500 Pounds Per Square Inch
- **UPC:** 843441104728

## Images

![POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue - Image 1](https://m.media-amazon.com/images/I/61jYIOTa1pL.jpg)
![POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue - Image 2](https://m.media-amazon.com/images/I/51ECBUhnuWL.jpg)
![POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue - Image 3](https://m.media-amazon.com/images/I/61Id5lN9QJL.jpg)
![POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue - Image 4](https://m.media-amazon.com/images/I/61q9z-eOuaL.jpg)
![POWERTEC 70260 4-Inch Key Hose Clamp,Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collectors and Dryer Vent, 10 Pack, Blue - Image 5](https://m.media-amazon.com/images/I/618I0iaJjbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***S on 2 May 2025*

Great fit for 4" spiral reinforced dust collector duct and key turns easily.

### ⭐⭐⭐⭐⭐ Review
*by V***O on 17 February 2025*

Bom

### ⭐⭐⭐⭐⭐ Review
*by M***Z on 2 July 2025*

Bien

## Frequently Bought Together

- POWERTEC 70260 4 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection, Dust Collector and Dryer Vent Hose, Pipe Clamp, RV Clamp, Worm Gear Clamp, 10 pack
- POWERTEC 4 Inch Y Fitting for Dust Collection Hose, Connector Fittings for System, 1 Pack (70106)
- POWERTEC 70295-P2 4-Inch Integrated Blast Gate Clog Resistant, Anti Gap Tapered ABS Plastic Fitting for Dust Collection Systems, 2PK

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**Shop now:** [https://www.desertcart.fi/products/228525199-powertec-70260-4-inch-key-hose-clamp-thumb-screw-key](https://www.desertcart.fi/products/228525199-powertec-70260-4-inch-key-hose-clamp-thumb-screw-key)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*