---
product_id: 54753854
title: "DuoPower 8 x 65, powerful universal plug with intelligent 2-component technology for fastenings in concrete, bricks, stone, etc., 50 plugs without screws"
brand: "fischer"
price: "50 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Fischer"
url: https://www.desertcart.pl/products/54753854-duopower-8-x-65-powerful-universal-plug-with-intelligent-2
store_origin: PL
region: Poland
---

# Intelligent 2-component tech Universal for all substrates Highest load transfer DuoPower 8 x 65, powerful universal plug with intelligent 2-component technology for fastenings in concrete, bricks, stone, etc., 50 plugs without screws

**Brand:** fischer
**Price:** 50 zł
**Availability:** ✅ In Stock

## Summary

> 🔩 The smart plug that adapts, grips, and conquers every surface—because your projects deserve the best!

## Quick Answers

- **What is this?** DuoPower 8 x 65, powerful universal plug with intelligent 2-component technology for fastenings in concrete, bricks, stone, etc., 50 plugs without screws by fischer
- **How much does it cost?** 50 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/54753854-duopower-8-x-65-powerful-universal-plug-with-intelligent-2)

## 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

- • **Unmatched Load Power:** Engineered for maximum holding strength—no wobble, no slip, just rock-solid fixings.
- • **Adaptive Grip Mastery:** Automatically folds, expands, or knots to perfectly fit concrete, brick, plasterboard & more.
- • **Anti-Rotation Precision:** Serrated edges and narrow rim prevent plug and screw rotation for flawless installation every time.
- • **Installation Confidence:** Feel-good feedback signals perfect seating, making every fix a professional-grade success.
- • **Versatile DIY Essential:** One plug fits all your projects—ideal for shelves, cabinets, curtain rails, and beyond.

## Overview

The fischer DuoPower 8 x 65 is a revolutionary universal wall plug featuring intelligent 2-component technology that automatically adjusts its grip by folding, expanding, or knotting depending on the substrate. Designed for superior load transfer and anti-rotation, it ensures secure, professional-grade fixings across concrete, bricks, stone, plasterboard, and more. Supplied in packs of 50, this versatile plug is a must-have for both DIY enthusiasts and professionals seeking reliable, fast, and flawless installation.

## Description

From the manufacturer 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. fischer DuoPower 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: ⭐️⭐️⭐️⭐️⭐️ Reliable and Strong – A Must-Have for DIYers! - I’ve used plenty of wall plugs over the years, but the Fischer DuoPower 8x65 is easily one of the best. The two-component design is genius—it expands, folds, or knots depending on the material, so it grips super well in concrete, brick, and even softer materials like plasterboard. ✅ What I Like: ✔ Strong Hold – No wobbling or slipping, even with heavier loads. ✔ Versatile – Works great across different surfaces without needing to guess which type of plug to use. ✔ Easy to Install – Goes in smoothly and grips tight when you screw in. ⚠️ Minor Downsides: Make sure you get the right hole size for the best grip. Instructions on box are a bonus. Overkill for very light fixings – Might be more than you need for simple jobs. Advised not to use cutter type screws. Overall, this is a top-quality, no-fail wall plug that I’ll keep stocked in my toolbox. Highly recommend for both DIYers and professionals!
Review: Brilliant Product: So VERSATILE! - Needed to use this in 4"x 4" wooden frame of a 7ft x 5ft Table. They are Superb! & I wasn't sure if they'd be good enough-but I needn't have fretted; they proved absolutely AMAZING. 😉 I loved the GRIP STRENGTH, the fine detailing of their FINISH; NO ROUGH PRODUCTION SNAGS OR MOULDING WEAKNESSES TO CLIP OFF or cut yourself on and their seating is accurate and easy. 1) Durable, well made and lived up to their description and hype/ blurb. NO let down or wasted monies here. 2) Price point; is very good considering the multiplicity of tasks they're suitable for frankly 3) Simple item but VERY WELL DESIGNED & I will be using them as a go to item for much of my DIY tasks without question. No Negatives for me, so provided you look at your task, the substrates your using them & their given suitability in terms of seating,expansion etc...and the load bearing demands of the task & naturally the safety required carefully; these are an incredible litte tool in your DIY arsenal. OVERALL I consider these a very positive solution if you are using your brains and plan carefully what you're doing and even who you're doing it for. I ALREADY HIGHLY RECOMMEND THIS PRODUCT TO MY MATES & I hope my confidence in their use encourages you to benefit from their flexible application in your own hands.😊

## 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: Used with screws Ø 4.5 - 6 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 light wall shelves, mirror cabinets, curtain rails, hanging baskets, electronic devices or wall clocks in various building materials such as concrete, lightweight concrete, solid and perforated bricks, natural stone, solid sand-lime bricks and perforated sand-lime bricks
- Scope of delivery: 50 x DuoPower 8 x 65 by fischer, item no. 538251

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N7TIWTD |
| Best Sellers Rank | 3,556 in DIY & Tools ( See Top 100 in DIY & Tools ) 22 in Anchors |
| Brand Name | fischer |
| Colour | Multi-coloured |
| Country Of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,118) |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 04048962262186 |
| Included Components | Inhalt: 1 Stück |
| Item Dimensions W x H | 8W x 65H millimetres |
| Item Type Name | DuoPower-DIY |
| Item Weight | 0.16 Kilograms |
| Manufacturer | FISCHER |
| Manufacturer Part Number | 538251 |
| Manufacturer Warranty Description | 2 year manufacturer. |
| Material Type | Wood |
| Model Number | 538251 |
| Number of Items | 1 |
| Unit Count | 50.0 Count |

## Product Details

- **Brand:** fischer
- **Colour:** Multi-coloured
- **Item weight:** 0.16 Kilograms
- **Material:** Wood
- **Product dimensions:** 8W x 65H millimetres

## Images

![DuoPower 8 x 65, powerful universal plug with intelligent 2-component technology for fastenings in concrete, bricks, stone, etc., 50 plugs without screws - Image 1](https://m.media-amazon.com/images/I/6106WBH-OBL.jpg)

## Available Options

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

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Reliable and Strong – A Must-Have for DIYers!
*by M***E on 3 March 2025*

I’ve used plenty of wall plugs over the years, but the Fischer DuoPower 8x65 is easily one of the best. The two-component design is genius—it expands, folds, or knots depending on the material, so it grips super well in concrete, brick, and even softer materials like plasterboard. ✅ What I Like: ✔ Strong Hold – No wobbling or slipping, even with heavier loads. ✔ Versatile – Works great across different surfaces without needing to guess which type of plug to use. ✔ Easy to Install – Goes in smoothly and grips tight when you screw in. ⚠️ Minor Downsides: Make sure you get the right hole size for the best grip. Instructions on box are a bonus. Overkill for very light fixings – Might be more than you need for simple jobs. Advised not to use cutter type screws. Overall, this is a top-quality, no-fail wall plug that I’ll keep stocked in my toolbox. Highly recommend for both DIYers and professionals!

### ⭐⭐⭐⭐⭐ Brilliant Product: So VERSATILE!
*by P***7 on 16 April 2024*

Needed to use this in 4"x 4" wooden frame of a 7ft x 5ft Table. They are Superb! & I wasn't sure if they'd be good enough-but I needn't have fretted; they proved absolutely AMAZING. 😉 I loved the GRIP STRENGTH, the fine detailing of their FINISH; NO ROUGH PRODUCTION SNAGS OR MOULDING WEAKNESSES TO CLIP OFF or cut yourself on and their seating is accurate and easy. 1) Durable, well made and lived up to their description and hype/ blurb. NO let down or wasted monies here. 2) Price point; is very good considering the multiplicity of tasks they're suitable for frankly 3) Simple item but VERY WELL DESIGNED & I will be using them as a go to item for much of my DIY tasks without question. No Negatives for me, so provided you look at your task, the substrates your using them & their given suitability in terms of seating,expansion etc...and the load bearing demands of the task & naturally the safety required carefully; these are an incredible litte tool in your DIY arsenal. OVERALL I consider these a very positive solution if you are using your brains and plan carefully what you're doing and even who you're doing it for. I ALREADY HIGHLY RECOMMEND THIS PRODUCT TO MY MATES & I hope my confidence in their use encourages you to benefit from their flexible application in your own hands.😊

### ⭐⭐⭐⭐⭐ Great Qualty, 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 8 x 65, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Stone, etc, 50 Plugs Without Screws
- 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

---

## 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.pl/products/54753854-duopower-8-x-65-powerful-universal-plug-with-intelligent-2](https://www.desertcart.pl/products/54753854-duopower-8-x-65-powerful-universal-plug-with-intelligent-2)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*