---
product_id: 455717534
title: "fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws"
brand: "fischer"
price: "29.66 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Fischer"
url: https://www.desertcart.tn/products/455717534-fischer-duopower-5-x-25-s-powerful-universal-plug-safety
store_origin: TN
region: Tunisia
---

# 5 mm drill diameter 2-component intelligent tech max load transfer & multi-material fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws

**Brand:** fischer
**Price:** 29.66 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix smarter, not harder — the plug that adapts to your every project!

## Quick Answers

- **What is this?** fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws by fischer
- **How much does it cost?** 29.66 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/455717534-fischer-duopower-5-x-25-s-powerful-universal-plug-safety)

## 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

- • **Compact Powerhouse:** Short 25 mm length means less drilling, shorter screws, and quicker fixes without compromising strength.
- • **Effortless Precision:** Anti-rotation design & narrow rim prevent slipping, ensuring fast, flawless installation every time.
- • **Adaptive Grip Mastery:** Self-adjusts via folding, expanding & knotting for unbeatable hold in concrete, brick, stone & plasterboard.
- • **Award-Winning Reliability:** German Design Award 2018 winner with 4.8-star rating from 7,200+ pros who refuse to settle.
- • **All-in-One Fixing Solution:** Includes perfectly matched hexagon countersunk screws for seamless, ready-to-go fastening.

## Overview

The fischer DuoPower 5 x 25 S is a revolutionary universal wall plug featuring intelligent 2-component technology that automatically adapts to various building materials. Its unique folding, expanding, and knotting functions deliver maximum load transfer in concrete, bricks, stone, and plasterboard. Designed for quick, secure installation with anti-rotation and slip-prevention features, this set includes 50 plugs and perfectly matched hexagon countersunk screws. Trusted by professionals and awarded for design excellence, it’s the ultimate all-in-one fastening solution for demanding projects.

## Description

fischer DuoPower 5 x 25 S LD, 50 plugs & 50 hexagon countersunk head screws 4 x 35 – winner of the German Design Award 2018 The fischer DuoPower is the first intelligent and self-adjusting plug. Through its three product functions of folding, expanding and knotting, it adjusts itself automatically depending on the respective building material. This makes it suitable for solid, perforated, and prefabricated building materials. Its two material components offer maximum power and function. The grey component made of high-quality nylon automatically activates the optimal operation principle ensuring the best grip in the respective building material while the expansion wings of the red component support safe spreading and provide additional support. Thanks to the feel-good factor of the plug, you can feel exactly when the plug is installed perfectly. The anti-rotation feature and the narrow plug rim, which prevents it from slipping into the borehole, ensure fast fixing without deep drilling. The DuoPower convinces with its easy installation and top holding values. The DuoPower offers the following features: » Drill diameter: 5 mm » Min. drill hole depth: 40 mm » Min. panel thickness: 12.5 mm » Anchor length: 25 mm » Min. bolt penetration: 29 mm » Wood and chipboard screws: 4 x 35 mm fischer – innovative solutionsfischer fixing systems are the biggest division in the fischer Group of Companies. The specialist for safe and economical fixing and connecting elements for the construction industry has become one of the market leaders over the last six decades. The spectrum of products ranges from chemical systems across steel anchors right through to plastic plugs. Whether heavy duty anchoring used in the construction of tunnels, bridges or power generating plants for professionals, or wall and cavity plugs for do-it-yourselfers: fisher has a fitting solution for every fixing issue.

Review: The best - fantastic
Review: Dont bother buying another brand - I bought several unknown brands at cheaper prices, they all ended to the bin as not reliable / not fixing as expected. Fischer simply knows the right plastic, softness and design needed for wall anchors.

## Features

- Highest load transfer & intelligent function: The DuoPower is the first plug that adjusts itself automatically to the respective substrate, transfers the highest loads through the three product functions of folding, expanding and knotting and thus enables a wide range of applications in solid, perforated and panel building materials. The supplied screws are perfectly machted to the plugs
- All-in-one solution for all building materials: The intelligent 2-component plug ensures top load values – the grey component automatically activates the optimal operating principle depending on the respective building material, while the expansion wings of the red component support safe spreading
- Absolutely powerful: Due to its compact and short length, the plug requires significantly less drilling effort and thus shorter screws – when installing the plug, the narrow plug rim stops it from slipping into the borehole while the anti-rotation feature prevents rotation into the drillhole, and the feel-good factor exactly indicates when the plug is installed perfectly
- Areas of application: The powerful plug is suitable for attaching light objects such as skirting boards, cable ducts, picture frames, soap trays, toilet paper holders or decorative items in various building materials such as concrete, solid and perforated bricks, natural stone, solid sand-lime bricks, perforated sand-lime bricks, gypsum plasterboard, fibreboard and chipboard
- Scope of delivery: 50 x DuoPower 5 x 25 S LD + 50 x hexagon countersunk head screw 4 x 35 by fischer, item no. 555105

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FOKLOU0 |
| Best Sellers Rank | #200 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hardware Plugs |
| Brand | fischer |
| Color | Senkkopf |
| Compatible Groove Diameter | 5 Millimeters |
| Country Of Origin | Germany |
| Customer Reviews | 4.8 out of 5 stars 7,277 Reviews |
| Drive System | Hex |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Plain |
| Exterior finish | Plain |
| Fastener Size | 5 x 25 mm |
| Fastener Type | Countersunk Screw |
| Finish Types | Uncoated |
| Global Trade Identification Number | 04048962239874 |
| Head Type | Countersunk |
| Head style | Hex |
| Included Components | Inhalt: 1 Stück |
| Item Diameter | 5 Millimeters |
| Item Dimensions | 46.7 x 24.6 x 15.1 centimeters |
| Item Type Name | Wall Plug |
| Item Weight | 110 Grams |
| Item dimensions L x W x H | 46.7 x 24.6 x 15.1 centimeters |
| Manufacturer | FISCHER |
| Material | Steel |
| Material Type | Steel |
| Metal Type | Steel |
| Model | 535458 |
| Number Of Items | 1 |
| Number of Packs | 50 |
| Number of Pieces | 50 |
| Outside Diameter | 5 Millimeters |
| Part Number | 535458 |
| Point style | Countersunk |
| Screw Head Style | Hex |
| Screw Point Style | Countersunk |
| Set Name | fischer Duo Power 535458 Set |
| Set Screw Thread Type | M4 x 1.0 |
| Size Name | 5 x 25 mm |
| Thread Class | standard |
| Thread Coverage | Partially Threaded |
| Thread Size | 3.5 x 35 mm |
| Thread Style | Right Hand m4 |
| Thread Type | Metric |
| Thread size | 3.5 x 35 mm |
| Unit Count | 50 Count |

## Product Details

- **Exterior finish:** Plain
- **Head style:** Hex
- **Item dimensions L x W x H:** 46.7 x 24.6 x 15.1 centimeters
- **Material:** Steel
- **Thread size:** 3.5 x 35 mm

## Images

![fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws - Image 1](https://m.media-amazon.com/images/I/81ykiI9HnKL.jpg)
![fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws - Image 2](https://m.media-amazon.com/images/I/81vBiCKIrbL.jpg)
![fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws - Image 3](https://m.media-amazon.com/images/I/81nQiVeMIlL.jpg)
![fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws - Image 4](https://m.media-amazon.com/images/I/612wJF2FzFL.jpg)
![fischer DuoPower 5 x 25 S, powerful universal plug with safety screw, intelligent 2-component technology for fastenings in concrete, bricks, stone, gypsum plasterboard, etc., 50 plugs & 50 screws - Image 5](https://m.media-amazon.com/images/I/71ZzmO0gMTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best
*by T***R on 27 July 2026*

fantastic

### ⭐⭐⭐⭐⭐ Dont bother buying another brand
*by J***K on 15 June 2025*

I bought several unknown brands at cheaper prices, they all ended to the bin as not reliable / not fixing as expected. Fischer simply knows the right plastic, softness and design needed for wall anchors.

### ⭐⭐⭐⭐⭐ Description conforme - prix
*by B***E on 28 January 2026*

L'article correspond tout à fait à la description. Moins cher que dans les grands surfaces de bricolage.

## Frequently Bought Together

- Fischer Duo Power Universal Wall Anchor with Screw, 535458
- fischer DuoPower 3/16" x 1" (5x25mm) 100pcs Plugs (Without Screws) Metric Version Powerful Universal Plug with Intelligent 2-Component Technology for Fastenings in Concrete, Bricks, Drywall, Chipboard
- fischer DuoPower 3/16" x 1" S PH, 50 Plugs & 50 Screws, Powerful Universal Plug with Intelligent 2-Component Technology for Fastenings in Concrete, Bricks, Drywall, Chipboard, etc

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-05*