---
product_id: 281276132
title: "DuoPower 14 x 70, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Gypsum plasterboard, chipboard, etc., 20 Plugs Without Screws"
brand: "fischer"
price: "$22.79"
currency: USD
in_stock: true
reviews_count: 5
category: "Fischer"
url: https://www.desertcart.us/products/281276132-duopower-14-x-70-powerful-universal-plug-with-intelligent-2
store_origin: US
region: United States of America
---

# 70 mm anchor length 14 mm drill diameter 2-component adaptive tech DuoPower 14 x 70, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Gypsum plasterboard, chipboard, etc., 20 Plugs Without Screws

**Brand:** fischer
**Price:** $22.79
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it right — the intelligent plug that adapts to your every project!

## Quick Answers

- **What is this?** DuoPower 14 x 70, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Gypsum plasterboard, chipboard, etc., 20 Plugs Without Screws by fischer
- **How much does it cost?** $22.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/281276132-duopower-14-x-70-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

- • **Compact Yet Mighty:** Short length means less drilling effort and shorter screws—work smarter, not harder.
- • **Triple-Action Power:** Folds, expands, and knots to deliver the highest load transfer in any substrate.
- • **Effortless Precision:** Anti-rotation design & narrow rim prevent slipping for fast, flawless installation every time.
- • **Adaptive Grip Mastery:** Automatically adjusts to concrete, bricks, plasterboard & more for unmatched versatility.
- • **Pro-Grade Reliability:** Trusted worldwide for heavy-duty fixings like mirrors, shelves, and HVAC installations.

## Overview

The fischer DuoPower 14 x 70 is an award-winning universal plug featuring intelligent 2-component technology that self-adjusts to various building materials. Its unique triple-function design (folding, expanding, knotting) ensures maximum load transfer and secure fastening in concrete, bricks, plasterboard, and more. Compact and easy to install with anti-rotation and slip-prevention features, it supports screws from 10 to 12 mm and is ideal for heavy-duty applications like mounting mirrors, shelves, and HVAC systems. Pack of 20 plugs, made in Germany, with a 4.8-star rating from over 9,000 users.

## Description

fischer DuoPower 14 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 both, professionals and do-it-yourselfers all over the world with its easy installation and top holding values. The DuoPower offers the following features: » Drill diameter: 14 mm » Min. drill hole depth: 80 mm » Anchor length: 70 mm » Min. bolt penetration: 80 mm » Wood and chipboard screws: 10 - 12 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: In conjunction with bugle anchor screws they worked well to anchor supports for decrative paneling
Review: Great price for quality plugs and nice long length.

## 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
- All-in-one solution for all building materials: Used with screws 10 - 12 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: 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 heavy mirrors and hanging cabinets, wall shelves, cavity walls and coat racks as well as for installing sanitary facilities, heating systems and air conditions in various building materials such as concrete, aerated concrete, gypsum plasterboard, solid and perforated bricks, natural stone, solid sand-lime bricks and perforated sand-lime bricks
- Scope of delivery: 20 x DuoPower 14 x 70 by fischer, item no. 538244

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NCXCTUW |
| ASIN  | B01NCXCTUW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11,194 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Hardware Plugs |
| Color | Multicolor |
| Country of origin  | Germany |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,037) |
| Customer reviews | 4.8 4.8 out of 5 stars (9,037) |
| Date First Available | 7 April 2017 |
| Date First Available  | 7 April 2017 |
| Included components | Inhalt: 1 Stück |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item model number | 538254 |
| Item model number  | 538254 |
| Manufacturer | FISCHER |
| Manufacturer  | FISCHER |
| Measurement System | Metric |
| Number Of Pieces | 20 |
| Part number | 538254 |
| Product Dimensions | 47.1 x 20.1 x 24.1 cm; 100 g |
| Product Dimensions  | 47.1 x 20.1 x 24.1 cm; 100 g |
| Size | 14 x 70 mm |

## Product Details

- **Brand:** fischer
- **Colour:** Multicolor
- **Item dimensions L x W x H:** 47.1 x 20.1 x 24.1 centimeters
- **Item weight:** 100 Grams
- **Size:** 14 x 70 mm

## Images

![DuoPower 14 x 70, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Gypsum plasterboard, chipboard, etc., 20 Plugs Without Screws - Image 1](https://m.media-amazon.com/images/I/61y9fueCZNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***R on 4 December 2024*

In conjunction with bugle anchor screws they worked well to anchor supports for decrative paneling

### ⭐⭐⭐⭐⭐ Review
*by B***E on 15 October 2025*

Great price for quality plugs and nice long length.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 15 August 2025*

These are great for when you have something very heavy, have a concrete or brick wall but it's covered in an inch of drywall or sheetrock. Drill the appropriate length hole and these are long enough to go past the drywall and secure to the brick or concrete.

## Frequently Bought Together

- fischer DuoPower 14 x 70, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Gypsum plasterboard, chipboard, etc, 20 Plugs Without Screws
- 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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*