---
product_id: 237865728
title: "fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (50, Old, 1/4\" x 1 3/16\")"
brand: "fischer"
price: "$40.48"
currency: USD
in_stock: true
reviews_count: 13
category: "Fischer"
url: https://www.desertcart.us/products/237865728-fischer-duopower-universal-wall-anchors-for-fastenings-in-concrete-brick
store_origin: US
region: United States of America
---

# Tactile feedback for perfect install Universal fit for all surfaces Dual-material tech for max grip fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (50, Old, 1/4" x 1 3/16")

**Brand:** fischer
**Price:** $40.48
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure every wall, impress every guest.

## Quick Answers

- **What is this?** fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (50, Old, 1/4" x 1 3/16") by fischer
- **How much does it cost?** $40.48 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/237865728-fischer-duopower-universal-wall-anchors-for-fastenings-in-concrete-brick)

## 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

- • **High Load Transfer:** Expands, folds, and knots to secure heavy items with confidence.
- • **Versatile Use Cases:** From guitars to mailboxes—engineered for all your mounting needs.
- • **Effortless Installation:** Narrow edge prevents slipping deeper, saving time and frustration.
- • **Reliable & Earthquake-Proof:** Proven to hold strong even during seismic events—no more worries about falling decor.
- • **Adaptive Dual-Component Design:** Smartly adjusts to concrete, brick, drywall & wood for unbeatable hold.

## Overview

fischer DuoPower Universal Wall Anchors combine innovative dual-material technology to adapt perfectly to solid and hollow building materials. Designed for easy, slip-free installation, these anchors provide exceptional load transfer and tactile feedback, ensuring a secure hold in concrete, brick, drywall, and wood. Trusted by professionals and DIYers alike, the 50-piece set offers versatile, earthquake-resistant performance for mounting everything from heavy guitars to delicate fixtures.

## Description

fischer DuoPower 1/4" x 1-3/16" Universal Wall Anchors with Screws for Concrete, Brick, Drywall and Wood - 50 Anchors & 50 Screws: desertcart.com: Industrial & Scientific

Review: Exceptional Load Transfer & Unparalleled Convenience - The DuoPower has rapidly become my go-to solution for all sorts of anchoring needs. What sets this product apart is its intelligent function: it's the first plug I've seen that adapts to the material it's being used on. Whether it's solid, perforated, or panel building materials, the DuoPower smartly adjusts to transfer high loads through folding, expanding, and knotting. In my experience, this plug is truly an all-in-one solution for a wide variety of building materials. The ingenuity of the 2-component plug lies in the grey component that automatically activates the optimal operating principle based on the material, while the red component's expansion wings ensure safe spreading. What impressed me further was its strength. Despite being compact and short, the DuoPower requires noticeably less drilling effort and shorter screws. It's thoughtfully designed to prevent slipping into the borehole, resist rotation within the drillhole, and offer tactile feedback when perfectly installed. The DuoPower anchors have proven to be incredibly versatile, working well for attaching everything from shower curtain rails to mailboxes, lamps, motion sensors, and signs in a variety of materials such as concrete, bricks, natural stone, gypsum plasterboard, fibreboard, and chipboard. From my perspective, these are the best drywall and multipurpose anchors on the market. They provide an excellent grip and are incredibly straightforward to install. I couldn't recommend them more."
Review: Perfect replacement for cheap drywall anchors - Notable occurrence: since installing these, we had a 3.5 magnitude earthquake (epicenter ~1 mile from my house) and 2.5 aftershock. The guitar collection is still hanging up just fine. I recently purchased a wall-mount guitar hanging system. The rail-based system with movable guitar hangers was just what I needed to get a good chunk of my collection off the floor and nicely displayed. BUT the included wall hangers were utterly sub-par. Half of them were barely gripping the screw and even once a screw was fully inserted, they could be pulled right out of the drywall--hardly what I want with 16 guitars. And because the system is a long wall-mounted rail with evenly spaced holes, I didn't have the option of ensuring that I could hit multiple studs. and needed the drywall anchors to be pitching in. After looking through quite a few products I stumbled upon these. Rather than giving up on the system entirely, I simply tossed all of the anchors that came with it and replaced with these. It's now easily holding 16 guitars and feels like it would be able to hold twice as many (although I'm not going to try). No, this isn't the most exciting product out there. But if you're going to hang something up and rely on drywall anchors, it makes sense to use ones that will work. These do the job perfectly, and are notably better than the anchors they were replacing, so I have to give them 5-stars.

## Features

- Combination of two material components for more performance.
- Secure functions for solid (expansion) and hollow and panel building materials (folding/knotting).
- Easy installation: narrow edge of the plug prevents it from falling deeper into the drill hole.
- Best possible feedback from the anchor - you can feel that the anchor is sitting perfectly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H3XRZWV |
| Best Sellers Rank | #12,712 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Hardware Plugs |
| Brand | fischer |
| Color | Red,Grey |
| Customer Reviews | 4.5 out of 5 stars 1,670 Reviews |
| Fastener Type | Plug |
| Item Diameter | 6.35 Millimeters |
| Item Dimensions | 1.2 x 0.25 x 1.2 inches |
| Item Shape | D-Shape |
| Item dimensions L x W x H | 1.2 x 0.25 x 1.2 inches |
| Manufacturer | fischer |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Shear Strength | High |
| Model | 548575 |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Part Number | 548575 |
| Screw Head Style | Pan |
| Set Name | Universal Wall Anchor Set (50 Piece) |
| Size | 1/4" x 1-3/16" |
| Size Name | 1/4" x 1-3/16" |
| Thread Size | 1/4 x 1-3/16 |

## Product Details

- **Brand:** fischer
- **Color:** Red,Grey
- **Item dimensions L x W x H:** 1.2 x 0.25 x 1.2 inches
- **Material:** Plastic
- **Size:** 1/4" x 1-3/16"

## Images

![fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (50, Old, 1/4" x 1 3/16") - Image 1](https://m.media-amazon.com/images/I/41FeWBgvyLL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exceptional Load Transfer & Unparalleled Convenience
*by A***. on July 26, 2023*

The DuoPower has rapidly become my go-to solution for all sorts of anchoring needs. What sets this product apart is its intelligent function: it's the first plug I've seen that adapts to the material it's being used on. Whether it's solid, perforated, or panel building materials, the DuoPower smartly adjusts to transfer high loads through folding, expanding, and knotting. In my experience, this plug is truly an all-in-one solution for a wide variety of building materials. The ingenuity of the 2-component plug lies in the grey component that automatically activates the optimal operating principle based on the material, while the red component's expansion wings ensure safe spreading. What impressed me further was its strength. Despite being compact and short, the DuoPower requires noticeably less drilling effort and shorter screws. It's thoughtfully designed to prevent slipping into the borehole, resist rotation within the drillhole, and offer tactile feedback when perfectly installed. The DuoPower anchors have proven to be incredibly versatile, working well for attaching everything from shower curtain rails to mailboxes, lamps, motion sensors, and signs in a variety of materials such as concrete, bricks, natural stone, gypsum plasterboard, fibreboard, and chipboard. From my perspective, these are the best drywall and multipurpose anchors on the market. They provide an excellent grip and are incredibly straightforward to install. I couldn't recommend them more."

### ⭐⭐⭐⭐⭐ Perfect replacement for cheap drywall anchors
*by F***N on December 13, 2023*

Notable occurrence: since installing these, we had a 3.5 magnitude earthquake (epicenter ~1 mile from my house) and 2.5 aftershock. The guitar collection is still hanging up just fine. I recently purchased a wall-mount guitar hanging system. The rail-based system with movable guitar hangers was just what I needed to get a good chunk of my collection off the floor and nicely displayed. BUT the included wall hangers were utterly sub-par. Half of them were barely gripping the screw and even once a screw was fully inserted, they could be pulled right out of the drywall--hardly what I want with 16 guitars. And because the system is a long wall-mounted rail with evenly spaced holes, I didn't have the option of ensuring that I could hit multiple studs. and needed the drywall anchors to be pitching in. After looking through quite a few products I stumbled upon these. Rather than giving up on the system entirely, I simply tossed all of the anchors that came with it and replaced with these. It's now easily holding 16 guitars and feels like it would be able to hold twice as many (although I'm not going to try). No, this isn't the most exciting product out there. But if you're going to hang something up and rely on drywall anchors, it makes sense to use ones that will work. These do the job perfectly, and are notably better than the anchors they were replacing, so I have to give them 5-stars.

### ⭐⭐⭐⭐⭐ Another Wall Anchor
*by S***R on November 19, 2024*

There are many types of wall anchors. Some like "Molly bolts" and "Toggle bolts" are quite secure in hollow walls, but useless in solid walls. Some like "Tapcon", "RedHead, and "Strike Anchors" only work in solid walls. These DuoPower plug anchors are light weight anchors that will function in both solid or hollow walls. The manufacturer says they adapt to almost any material, or material thickness. They are a great improvement over plastic anchors. I have occasionally had various problems over the years with nearly all anchor types. The Fischer DouPower anchors have so far, been very well behaved. Consult the instructions for the best results. You will also need the correct size drill bit, designed for the material you are installing the anchors into.

## Frequently Bought Together

- fischer DuoPower 1/4" x 1-3/16" S PH, 50 Plugs & 50 Screws, Powerful Universal Plug with Intelligent 2-Component Technology for Fastenings in Concrete, Bricks, Drywall, Chipboard, etc
- Professional Masonry Drill Bit Set (10PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/8"-1/2" by TITGGI
- 10-Piece Masonry Drill Bits Set for Tile Glass Ceramic Brick Wood, 1/8 to 1/2 Inch Drilling Bits with Triangle Handle, YG8 Tungsten Steel Alloy Tip.（Black）

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*