---
product_id: 643935291
title: "DuoPower BigBox 8 x 40, Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 450"
brand: "fischer"
price: "1111 DH"
currency: MAD
in_stock: true
reviews_count: 5
category: "Fischer"
url: https://www.desertcart.ma/products/643935291-duopower-bigbox-8-x-40-universal-dowels-powerful-2-component
store_origin: MA
region: Morocco
---

# BigBox with 450 dowels Intelligent 2-component design Universal for 7+ building materials DuoPower BigBox 8 x 40, Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 450

**Brand:** fischer
**Price:** 1111 DH
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure every project with the smartest dowel in the box!

## Quick Answers

- **What is this?** DuoPower BigBox 8 x 40, Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 450 by fischer
- **How much does it cost?** 1111 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/643935291-duopower-bigbox-8-x-40-universal-dowels-powerful-2-component)

## Best For

- fischer enthusiasts

## Why This Product

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

## Key Features

- • **Adaptive Fixing Power:** Self-activates to fold, spread, or knot based on material for unmatched versatility.
- • **Effortless Installation:** Compact shape reduces drilling effort; anti-rotation and slip-prevention features ensure perfect fit every time.
- • **All-in-One Compatibility:** Works seamlessly in concrete, bricks, plasterboard, stone, and more—one dowel to rule them all.
- • **Pro-Grade Holding Strength:** Supports heavy loads with optimal screw sizes (4.5-6 mm), trusted by professionals and DIYers alike.
- • **Bulk Supply for Big Projects:** 450-piece BigBox ensures you never run out mid-job—perfect for managers overseeing multiple sites.

## Overview

The fischer DuoPower BigBox 8 x 40 offers 450 universal plastic dowels engineered with a unique 2-component system that intelligently adapts to various building materials by folding, spreading, or knotting. Designed for professional and DIY use, these dowels provide superior holding power in concrete, bricks, plasterboard, stone, and more, while features like anti-rotation protection and slip-prevention ensure quick, reliable installation. Ideal for large-scale projects, this pack delivers efficiency and versatility in one robust solution.

## Description

fischer DuoPower 8 x 40, BigBox with 450 universal dowels: The robust BigBox contains the versatile DuoPower dowels, a universal plastic dowel for moving, moving, renovation and many repair work in everyday situations. Craftsmen, DIY enthusiasts and hobbyists are the ideal solution for anchoring in a wide range of building materials. The included DuoPower dowel is the first intelligent and self-activating dowel. Depending on the building material, it folds, spreads or knots automatically, making it extremely versatile in solid, perforated and panel building materials. Its two material components are the best combination for maximum power and function. An anti-rotation device as well as the narrow edge, which prevents slipping into the drill hole, make working much easier. So spontaneous fastening tasks in building materials such as concrete, plaster boards, chipboard, natural stone and much more. in no time at all and without much effort. The easy installation and excellent holding values impress both professionals and DIY enthusiasts. Included in the BigBox are: 450 x DuoPower 8 x 40. fischer – innovative solutions. fischer mounting systems is the largest division of the Fischer group of companies. The specialist for secure and economical fixings and connections in construction has become one of the market leaders over the past 70 years. The product range ranges from chemical systems to steel anchors to plastic dowels. Whether heavy duty fixings in tunnel, bridge or power plant construction for the professional or wall and cavity dowels for the DIY enthusiast: fischer offers the right solution for every mounting problem.

Review: I duopower sono fantastici e li adopero da tanto, questa versione con un buon quantitativo è perfetta per dei lavori che sto facendo e per avere una giusta scorta, l'unica pecca è ovviamente il dover comperare le viti a parte, che a volte può essere anche un vantaggio per applicazioni particolari in cui si necessita di una lunghezza diversa dalla standard. Nel mio caso ho acquistato a parte le classiche 4,5 x 40 sempre della fischer in quantità adeguata agli stop, però essendo viti standard per legno le utilizzo anche per altre applicazioni.
Review: Gute qualität, beste Preisleistung , schnelle Lieferung

## Features

- Best load values and intelligent function: the DuoPower is the first dowel that decides for itself whether it spreads, folds or knots - so it automatically adapts to the respective surface and thus allows a wide range of applications in solid, perforated and panel building materials
- A dowel for all building materials: as an intelligent 2-component dowel, it can be used with screws 4.5 - 6 mm and offers very good holding values - the grey component automatically activates the optimal functional principle depending on the building material, while the expansion wings of the red component support safe spreading
- Absolutely powerful: thanks to the compact and short shape, significantly less drilling effort and therefore shorter screws are required, when the dowel is hammered, the narrow edge prevents slipping into the drill hole, the anti-rotation protection prevents the dowel from turning and thanks to the best possible feedback, you can immediately feel when it sits perfectly
- Areas of application: the powerful dowel is suitable for attaching pictures, lights, mirror cabinets, wall shelves and much more. In numerous building materials such as concrete, solid and perforated bricks, natural stone, solid lime sand and perforated brick, plaster construction and fibreboard, hollow ceilings and chipboard
- Box contents: 450 x DuoPower 8 x 40 universal dowels (item no. 570549) in the practical BigBox from fischer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CY2XRKQ8 |
| ASIN  | B0CY2XRKQ8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #140,694 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #93 in Dowels |
| Color | red |
| Customer Reviews | 4.8 4.8 out of 5 stars (115) |
| Customer reviews | 4.8 4.8 out of 5 stars (115) |
| Date First Available | 16 March 2024 |
| Date First Available  | 16 March 2024 |
| Included components | 450 x DuoPower 8 x 40 |
| Item Package Quantity | 1 |
| Item Weight | 810 g |
| Item model number | 570549 |
| Item model number  | 570549 |
| Manufacturer | fischer |
| Manufacturer  | fischer |
| Material | Polyamide |
| Measurement System | Pack of 450. |
| Part number | 570549 |
| Product Dimensions | 12 x 12 x 20 cm; 810 g |
| Product Dimensions  | 12 x 12 x 20 cm; 810 g |
| Size | 8 x 40 |
| Special Features | Combination of two material components for more |
| Style | BigBox DuoPower |

## Images

![DuoPower BigBox 8 x 40, Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 450 - Image 1](https://m.media-amazon.com/images/I/7137FfpIo1L.jpg)

## Available Options

This product comes in different **Customer Package Type, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***E on 21 June 2024*

I duopower sono fantastici e li adopero da tanto, questa versione con un buon quantitativo è perfetta per dei lavori che sto facendo e per avere una giusta scorta, l'unica pecca è ovviamente il dover comperare le viti a parte, che a volte può essere anche un vantaggio per applicazioni particolari in cui si necessita di una lunghezza diversa dalla standard. Nel mio caso ho acquistato a parte le classiche 4,5 x 40 sempre della fischer in quantità adeguata agli stop, però essendo viti standard per legno le utilizzo anche per altre applicazioni.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 17 September 2025*

Gute qualität, beste Preisleistung , schnelle Lieferung

### ⭐⭐⭐⭐⭐ Review
*by C***N on 20 October 2025*

Ottimo molto soddisfatto

## Frequently Bought Together

- fischer DuoPower 8 x 40 in The BigBox, 450 Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard Panels and Much More, Without Screws
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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-08*