---
product_id: 237865730
title: "fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16\" x 1\") (50, 1/4\" x 1 3/16\", New Version)"
brand: "fischer"
price: "$34.43"
currency: USD
in_stock: true
category: "Fischer"
url: https://www.desertcart.us/products/237865730-fischer-duopower-universal-wall-anchors-for-fastenings-in-concrete-brick
store_origin: US
region: United States of America
---

# High load transfer for max holding power 3-in-1 folding, expanding & knotting tech Auto-adjusts to concrete, brick, drywall & wood fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16" x 1") (50, 1/4" x 1 3/16", New Version)

**Brand:** fischer
**Price:** $34.43
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock it down with the smartest anchor in the room!

## Quick Answers

- **What is this?** fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16" x 1") (50, 1/4" x 1 3/16", New Version) by fischer
- **How much does it cost?** $34.43 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/237865730-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

- • **Triple-Action Power:** Folds, expands, and knots to deliver unbeatable load transfer
- • **Adaptive Grip Mastery:** Self-adjusts to any substrate for flawless fastening every time
- • **Effortless Installation:** Anti-rotation design and narrow rim prevent slipping and speed up fixing
- • **Trusted Industry Leader:** From DIY to heavy-duty projects, fischer anchors your success
- • **Premium Dual-Component Build:** High-quality nylon components ensure durability and optimal grip

## Overview

fischer DuoPower Universal Wall Anchors feature an innovative self-adjusting design that automatically adapts to solid, hollow, and panel building materials. Utilizing a unique triple-function mechanism—folding, expanding, and knotting—these nylon anchors deliver superior load transfer and secure fastening in concrete, brick, drywall, and wood. Engineered for fast, slip-free installation with anti-rotation and narrow rim features, DuoPower is the go-to solution for professionals and DIYers seeking reliable, high-performance wall anchors.

## Description

fischer DuoPower is the first intelligent, self-adjusting plug. Through its three product functions of folding, expanding and knotting, it adjusts itself automatically depending on the building material. This makes it suitable for solid, hollow, 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. DuoPower convinces with its easy installation and top holding values. Specialist for safe and economical fixing and connecting elements for the construction industry, fischer has become one of the market leaders over the last six decades. Our 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.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GR6RG7D6 |
| Best Sellers Rank | #21,589 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #132 in Electric Plugs |
| Brand | fischer |
| Color | Old |
| Customer Reviews | 4.7 out of 5 stars 14 Reviews |
| Fastener Size | 1/4 x 1-3/16" |
| Fastener Type | General Purpose Screws |
| Head Type | Round |
| Item Diameter | 6.35 millimeters |
| Item Dimensions | 2 x 2 x 2 inches |
| Item dimensions L x W x H | 2 x 2 x 2 inches |
| Manufacturer | fischer |
| Material | Nylon |
| Material Type | Nylon |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Outside Diameter | 6.35 millimeters |
| Part Number | 616230 |
| Set Name | New Version |
| Size Name | 1/4" x 1 3/16" |
| Thread Size | 1/4 x 1-3/16 |
| Unit Count | 100 Count |

## Product Details

- **Brand:** fischer
- **Color:** New
- **Item dimensions L x W x H:** 2 x 2 x 2 inches
- **Material:** Nylon
- **Thread Size:** 1/4 x 1-3/16

## Images

![fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16" x 1") (50, 1/4" x 1 3/16", New Version) - Image 1](https://m.media-amazon.com/images/I/51pa31z34jL.jpg)
![fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16" x 1") (50, 1/4" x 1 3/16", New Version) - Image 2](https://m.media-amazon.com/images/I/61L6NnMBf3L.jpg)
![fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16" x 1") (50, 1/4" x 1 3/16", New Version) - Image 3](https://m.media-amazon.com/images/I/61tHFoBQP4L.jpg)
![fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16" x 1") (50, 1/4" x 1 3/16", New Version) - Image 4](https://m.media-amazon.com/images/I/71CYqB2S8zL.jpg)
![fischer DuoPower Universal Wall Anchors for Fastenings in Concrete, Brick, Drywall and Wood, (100, Old, 3/16" x 1") (50, 1/4" x 1 3/16", New Version) - Image 5](https://m.media-amazon.com/images/I/21WqzjwmAjL.jpg)

## Available Options

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

## Questions & Answers

**Q: How pounds is this anchor rated for?**
A: Hi! Thanks for your question. Up to 55lb per single plug.

**Q: Will these work on thin paneling such as hollow doors or RV walls?**
A: I’m not sure. They are pretty deep (over 1 inch)  and not sure if they would compress enough to hold securely on thin panel. For that purpose I would use another style mollie that is made to compress with greater rear support.

**Q: Are the screws stainless or zinc coated?**
A: Stainless steel

**Q: Can these be used with # 6 screws?**
A: Hello, thanks for the question. 
#6 screw would run small for the 5/16", we recommend #8-#12 for this plug size.

## Frequently Bought Together

- fischer DuoPower 5/16" x 1-5/8" 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: 2026-09-21*