---
product_id: 137412024
title: "fischer DuoPower 6 x 50 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: "326 Lei"
currency: RON
in_stock: true
reviews_count: 6
category: "Fischer"
url: https://www.desertcart.ro/products/137412024-fischer-duopower-6-x-50-s-powerful-universal-plug-safety
store_origin: RO
region: Romania
---

# 6mm drill diameter 2-component adaptive tech 3-in-1 folding, expanding, knotting fischer DuoPower 6 x 50 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:** 326 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your space with the smartest plug on the block!

## Quick Answers

- **What is this?** fischer DuoPower 6 x 50 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?** 326 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/137412024-fischer-duopower-6-x-50-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

- • **Slip & Spin Proof:** Narrow rim stops slipping; anti-rotation tech ensures fast, flawless installation.
- • **Triple Action Power:** Folds, expands, and knots to secure heavy fixtures with precision and safety.
- • **Adaptive Grip Mastery:** Self-adjusts to concrete, brick, stone & plasterboard for unmatched load transfer.
- • **Feel-Good Installation:** Tactile feedback confirms perfect plug setting—no guesswork, just confidence.
- • **All-in-One Fixing Solution:** Includes perfectly matched screws for seamless, professional-grade fastening.

## Overview

The fischer DuoPower 6 x 50 S is an award-winning universal wall plug featuring intelligent 2-component technology that automatically adapts to various building materials. Its unique triple-function design—folding, expanding, and knotting—ensures maximum load transfer and secure fastening in concrete, bricks, stone, and plasterboard. Equipped with anti-slip and anti-rotation features plus perfectly matched screws, this 50-pack offers a fast, reliable, and professional fixing solution for demanding installations.

## Description

fischer DuoPower 6 x 50 S LD, 50 plugs & 50 hexagon countersunk head screws 4.5 x 70 – 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: 6 mm » Anchor length: 50 mm » Wood and chipboard screws: 4.5 x 70 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: FAST SHIPPING - GOOD PRODUCT
Review: L'article correspond tout à fait à la description. Moins cher que dans les grands surfaces de bricolage.

## 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: 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, curtain rods, lamps or hanging cabinets 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 6 x 50 S LD + 50 x hexagon countersunk head screw 4.5 x 70 by fischer, item no. 538255

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071PB3BDB |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,667,502 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,896 in Hardware Plugs |
| Brand | fischer |
| Color | Senkkopf |
| Compatible groove diameter | 6 Millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (550) |
| Cutting Diameter | 6 Millimeters |
| Date First Available | November 7, 2017 |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Plain |
| Fastener Size | 6 mm x 50 mm |
| Fastener Type | Wall Plug |
| Finish | Uncoated |
| Global Trade Identification Number | 04048962262223 |
| Head Style | Flat |
| Head Type | Hex |
| Included Components | Inhalt: 1 Stück |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 6 Millimeters |
| Item Package Quantity | 1 |
| Item Weight | 9.9 ounces |
| Item model number | 538255 |
| Manufacturer | fischer |
| Material | Steel |
| Measurement System | Metric |
| Metal Type | Steel |
| Number of Pieces | 50 |
| Part Number | 538255 |
| Point Style | Senkkopf |
| Set Screw Thread Type | UNC |
| Shape | Cylinder |
| Size | 6 x 50 mm |
| Style | Countersunk |
| Thread Class | standard |
| Thread Coverage | Partially Threaded |
| Thread Style | Right Hand, m4.5, Coarse, Fully Threaded |
| Thread Type | Metric |

## Product Details

- **Exterior Finish:** Plain
- **Head Style:** Flat
- **Item dimensions L x W x H:** 1.97 x 0.24 x 0.24 inches
- **Material:** Steel
- **Point Style:** Senkkopf

## Images

![fischer DuoPower 6 x 50 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/61B-oZ3Bg1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ FAST SHIPPING
*by R***. on May 8, 2025*

GOOD PRODUCT

### ⭐⭐⭐⭐⭐ Review
*by B***E on January 28, 2026*

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

### ⭐⭐⭐⭐⭐ Review
*by S***A on January 26, 2026*

These really helped me to secure my curtain rails after trying numerous costly methods. Im glad there is more than enough in the package, to do other works.

## Frequently Bought Together

- fischer DuoPower 6 x 50 S, Powerful Universal Plug with Safety Screw, Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Stone, Gypsum plasterboard, etc, 50 Plugs & 50 Screws
- fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-07*