---
product_id: 137412024
title: "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: "¥11745"
currency: JPY
in_stock: true
reviews_count: 6
category: "Fischer"
url: https://www.desertcart.jp/products/137412024-duopower-6-x-50-s-powerful-universal-plug-with-safety
store_origin: JP
region: Japan
---

# 6 mm drill diameter precision 2-component adaptive tech 3-in-1 folding, expanding, knotting 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:** ¥11745
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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?** ¥11745 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/137412024-duopower-6-x-50-s-powerful-universal-plug-with-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 design ensures fast, flawless installation every time.
- • **Triple Action Power:** Folds, expands, and knots to secure your fixtures with industrial-grade strength.
- • **Award-Winning Design:** German Design Award 2018 winner — engineered for professionals who demand reliability and style.
- • **Adaptive Grip Mastery:** Automatically adjusts to concrete, brick, stone, or plasterboard for unmatched load transfer.
- • **All-in-One Fixing Solution:** Includes perfectly matched screws for seamless, ready-to-use fastening in 50 sets.

## Overview

The fischer DuoPower 6 x 50 S is a universal, intelligent wall plug with a patented 2-component design that automatically adapts to various building materials. Featuring a unique triple-function mechanism—folding, expanding, and knotting—it delivers superior load transfer and secure fastening in concrete, bricks, stone, and plasterboard. Supplied with perfectly matched hexagon countersunk screws, this 50-piece set ensures fast, slip-resistant installation with an anti-rotation feature and narrow rim. Winner of the German Design Award 2018, it’s the professional’s go-to solution for reliable, versatile fixing.

## 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: très bon

## 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 | #1,651,415 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,857 in Hardware Plugs |
| Brand | fischer |
| Color | Senkkopf |
| Compatible groove diameter | 6 Millimeters |
| Customer Reviews | 4.7 4.7 out of 5 stars (544) |
| 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

![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)

## Customer Reviews

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

GOOD PRODUCT

### ⭐⭐⭐⭐⭐ Review
*by V***S on February 20, 2024*

très bon

### ⭐⭐⭐⭐⭐ Review
*by C***K on November 28, 2025*

Buena calidad y buena imagen de producto

## 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 Japan*
*Store origin: JP*
*Last updated: 2026-01-30*