---
product_id: 54753851
title: "Universal plug DuoPower 6 x 50"
brand: "fischer"
price: "C$2006"
currency: NIO
in_stock: null
reviews_count: 8
category: "Fischer"
url: https://www.desertcart.ni/products/54753851-universal-plug-duopower-6-x-50
store_origin: NI
region: Nicaragua
---

# Anti-slip & anti-rotation Fits all building materials 3-in-1 auto-adjust tech Universal plug DuoPower 6 x 50

**Brand:** fischer
**Price:** C$2006
**Availability:** ❌ Out of Stock

## Summary

> 🔧 The only plug you’ll ever need—smart, strong, and built to last.

## Quick Answers

- **What is this?** Universal plug DuoPower 6 x 50 by fischer
- **How much does it cost?** C$2006 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/54753851-universal-plug-duopower-6-x-50)

## 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

- • **Slip & Spin Resistant:** Narrow rim and serrated anti-rotation design keep plugs firmly in place under pressure.
- • **Universal Compatibility:** Engineered for concrete, brick, plasterboard, and more—one plug to rule them all.
- • **Adaptive Triple-Action Grip:** Automatically folds, expands, or knots for max load transfer in any substrate.
- • **Bulk Pack for Professionals:** 100 high-performance plugs per pack—ideal for large projects and on-site efficiency.
- • **Precision Installation Feedback:** Feel-good factor signals perfect fit every time, eliminating guesswork.

## Overview

The fischer DuoPower 6 x 50 is a cutting-edge universal wall plug featuring a unique 2-component design that intelligently adapts to various building materials by folding, expanding, or knotting. This innovation ensures the highest load capacity across substrates like concrete, brick, and plasterboard. Its anti-rotation and anti-slip features guarantee secure installation, while the tactile feedback confirms perfect placement. Supplied in a convenient 100-pack, it’s the go-to solution for professionals and DIYers demanding reliability and versatility.

## Description

From the manufacturer fischer DuoPower fischer Group of Companies fischer, the specialist for safe, economical, and innovative fixing and connecting elements for the construction and DIY industry has become one of the market leaders in fastening technology. The spectrum of products consists of 15.000 proprietary articles as well as various customer-specific solutions and ranges from chemical applications to steel anchors and plastic plugs. The plug that adjusts itself through folding, expanding and knotting The DuoPower is a self-activating 2-component plug. It has three product functions that it can use automatically depending on the building material: expanding, folding and knotting. This makes it an intelligent universal plug for fixings in building materials of all kinds. Due to its diverse use and its high holding values, it convinces both professionals and do-it-yourselfers all over the world. Universal plug for all building materials Intelligent, self-activating functions Serrated anti-rotation feature and highest load values Easy attachment and fastening of the screw with feedback for a perfect fit Long versions suitable for problematic substrates fischer DuoPower – Examples of application Intelligent universal plug Whether folding, expanding or knotting, with its intelligent operating principle, the fischer DuoPower automatically adjusts itself to the building material and transfers the highest load values. Thanks to the great feedback (feel-good factor) when installing the screw, it becomes noticeable when the plug is installed perfectly. This creates an additional plus in safety and makes working much easier. Features & Benefits The plug has two material components. Depending on the building material, the grey part made of high-quality nylon automatically activates the optimal operating principle for the best grip, while the expansion wings of the red component support safe spreading. The anti-rotation feature and the narrow plug rim avoid rotation and prevent the screw from slipping into the drill hole. Areas of application The DuoPower is suitable for use in numerous building materials such as concrete, solid and sand-lime bricks, natural stone, vertically perforated brick and perforated sand-lime brick, plasterboard, gypsum construction and fibreboard, hollow blocks and chipboard. Ideal for attaching TV consoles, wall cabinets, window blinds, mailboxes, lights, bathroom facilities, range hoods and much more. Intelligent self-activating functions depending on the substrate Expands in solid building materials Safely expands in solid building materials such as concrete or bricks. Folds in perforated building materials Safely folds in perforated building materials and offers additional safety. Knots in prefabricated building materials Safely knots in prefabricated building materials such as double-planked plasterboard.

Review: Great value and worth paying a few penny more for each plug. - These are very good, strong and rated for their strength, great size and works well on brick and concrete. Very easy to use with appropriate size hole. Considering reliability and strength it's value for money even though it's more expensive than the chape brown plugs.
Review: Perfect for new build style dot and dab walls. - UK based, recent new build with dot and dab walls, these are the perfect fixings, easy to use, and give a good firm grip, I've not had a single one fail/slip. There isn't a great deal of choice for plugs for dot and dab walls; where there is an air gap between the plaster and the blockwork. These are long enough to bridge the void and embed in to the blockwork behind. My most recent project was half a wall of internal cladding to give a "cloak room" look to the entrance space. I used these screws: ForgeFix Multi-Purpose Single Thread Screws | 4.5 x 60mm I tend to use the 6x50mm plugs for smaller items, (pictures, towel holder, internal cladding, panelling etc. Anything heavier I use the 8mm plugs of the same brand. In case it’s not obvious, you need a 6mm masonry bit for 6mm plugs.

## Features

- Highest load transfer and 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
- All-in-one solution for all building materials: Used with screws Ø 4 - 5 mm, 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: 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 shower curtain rails, mailboxes, lamps, motion sensors or signs 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: 100 x DuoPower 6 x 50 by fischer, item no. 538250

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XFXDZGT |
| Best Sellers Rank | 7,098 in DIY & Tools ( See Top 100 in DIY & Tools ) 27 in Plugs (DIY & Tools) |
| Brand Name | fischer |
| Colour | Red |
| Compatible Groove Diameter | 6 Millimeters |
| Country Of Origin | Germany |
| Customer Reviews | 4.8 out of 5 stars 2,521 Reviews |
| Drive System | External Hex |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Plain |
| Exterior finish | Plain |
| Fastener Size | 6 x 50 |
| Fastener Type | two component screws |
| Finish Types | Plain |
| Global Trade Identification Number | 04048962262179 |
| Head Type | Piatta |
| Head style | Flat |
| Included Components | Contents: 1 item |
| Item Diameter | 6 Centimetres |
| Item Dimensions | 6 x 6 x 5 centimetres |
| Item Type Name | Wall Plug Fixing |
| Item Weight | 0.14 Kilograms |
| Item dimensions L x W x H | 6 x 6 x 5 centimetres |
| Manufacturer | Fischer |
| Material | Nylon plastic |
| Material Type | Nylon plastic |
| Metal | Stainless Steel |
| Metal type | Stainless Steel |
| Number of Pieces | 100 |
| Point style | Self-Piercing Point |
| Screw Head Style | Flat |
| Screw Point Style | Self-Piercing Point |
| Set Screw Thread Type | Threaded |
| Size | 6 x 50 |
| Thread Class | fine |
| Thread Coverage | Fully Threaded |
| Thread Style | m6 |
| Thread Type | Metric |
| Unit Count | 100.0 Count |

## Product Details

- **Exterior finish:** Plain
- **Head style:** Flat
- **Item dimensions L x W x H:** 6 x 6 x 5 centimetres
- **Material:** Nylon plastic
- **Point style:** Self-Piercing Point

## Images

![Universal plug DuoPower 6 x 50 - Image 1](https://m.media-amazon.com/images/I/61CRhMiqd4L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will these hold the weight of an approx 8kg guitar on plasterboard**
A: Not suitable for plasterboard on a stud partition.
They are excellent for use on any solid substrate (concrete, brick, block etc).

**Q: Can the screw be longer than the anchor. The anchor is going into 6cm wood panelling**
A: I'm not sure these fixings are the right answer for wood panelling. Are you aiming to drill through to the wall behind the panelling? If not and you are relying on fixing into the wood, I don't see the advantage of using fixings rather than wood screws. I also think these might split the panelling as they expand sideways during tightening.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value and worth paying a few penny more for each plug.
*by A***. on 20 December 2025*

These are very good, strong and rated for their strength, great size and works well on brick and concrete. Very easy to use with appropriate size hole. Considering reliability and strength it's value for money even though it's more expensive than the chape brown plugs.

### ⭐⭐⭐⭐⭐ Perfect for new build style dot and dab walls.
*by G***K on 13 January 2026*

UK based, recent new build with dot and dab walls, these are the perfect fixings, easy to use, and give a good firm grip, I've not had a single one fail/slip. There isn't a great deal of choice for plugs for dot and dab walls; where there is an air gap between the plaster and the blockwork. These are long enough to bridge the void and embed in to the blockwork behind. My most recent project was half a wall of internal cladding to give a "cloak room" look to the entrance space. I used these screws: ForgeFix Multi-Purpose Single Thread Screws | 4.5 x 60mm I tend to use the 6x50mm plugs for smaller items, (pictures, towel holder, internal cladding, panelling etc. Anything heavier I use the 8mm plugs of the same brand. In case it’s not obvious, you need a 6mm masonry bit for 6mm plugs.

### ⭐⭐⭐⭐⭐ Great Quality, Work Very Well
*by A***C on 10 November 2025*

I’ve bought and used these before and they work really well. Work slightly different to other wall plugs but gives a great grip in a wide variety of materials. Just make sure you follow their instructions. They tell which drill bit size to use; it’s written on the side of the plug as well as on the box. Drill the hole deeper than the plug length; again on the box for min. length. Clean out the hole, brush or vacuum. Use the right size of screw, which must be long enough, longer than the plug; again details on the box. Great product. Photos are general Fischer Duo but show how much I trust them.

## Frequently Bought Together

- fischer DuoPower 6 x 50, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Gypsum plasterboard, chipboard, etc, 100 Plugs Without Screws
- Fischer Master Box Wall Plug and Screw Set, 518528
- fischer DuoPower 1/4" x 1-3/16", 100 Plugs Without Screws, Powerful Universal Plug with Intelligent 2-Component Technology for Fastenings in Concrete, Bricks, Drywall, Chipboard, etc

---

## 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.ni/products/54753851-universal-plug-duopower-6-x-50](https://www.desertcart.ni/products/54753851-universal-plug-duopower-6-x-50)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-07*