--- product_id: 281275330 title: "Duopower 8 x 40 Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 100" brand: "fischer" price: "Β₯3002" currency: JPY in_stock: true category: "Fischer" url: https://www.desertcart.jp/products/281275330-duopower-8-x-40-universal-dowels-powerful-2-component-dowels store_origin: JP region: Japan --- # Self-adjusting expansion for secure hold Dual-material design for max grip 8mm drill diameter for versatile use Duopower 8 x 40 Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 100 **Brand:** fischer **Price:** Β₯3002 **Availability:** βœ… In Stock ## Summary > πŸ”§ Secure your space with the smartest plug in the game! ## Quick Answers - **What is this?** Duopower 8 x 40 Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 100 by fischer - **How much does it cost?** Β₯3002 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/281275330-duopower-8-x-40-universal-dowels-powerful-2-component-dowels) ## 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 - β€’ **Award-Winning Design:** German Design Award 2018 winner combining innovation with professional-grade reliability. - β€’ **Dual-Component Power:** High-quality nylon plus expansion wings deliver unmatched strength and flexibility in one plug. - β€’ **Feel the Perfect Fix:** Unique tactile feedback lets you know instantly when installation is spot-onβ€”no second-guessing. - β€’ **Slip-Free Installation:** Narrow edge design prevents plug from slipping into the hole, speeding up your workflow. - β€’ **Universal Fit, Zero Guesswork:** Automatically adapts to concrete, brick, plasterboard & more for flawless anchoring every time. ## Overview The fischer Duopower 8 x 40 is a pack of 100 innovative dual-material plastic dowels designed for universal mounting in solid and hollow building materials. Featuring intelligent self-adjusting expansion, it ensures maximum holding power in concrete, bricks, stone, and plasterboard. Its award-winning design offers easy installation with tactile feedback and anti-slip features, making it a top choice for professionals and DIYers seeking reliable, versatile fixing solutions. ## Description fischer DuoPower 8 x 40, 100 plugs – 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: Β» Drill diameter: 8 mm Β» Min. drill hole depth: 50 mm Β» Min. panel thickness: 12.5 mm Β» Anchor length: 40 mm Β» Min. bolt penetration: 45 mm Β» Wood and chipboard screws: 4.5 - 6 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. ## 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. - With the appropriate screw for a perfect hold. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B019ETZ408 | | ASIN | B019ETZ408 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #754 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Hardware Plugs | | Color | Red/Gray | | Customer Reviews | 4.8 4.8 out of 5 stars (14,970) | | Customer reviews | 4.8 4.8 out of 5 stars (14,970) | | Date First Available | 13 January 2016 | | Date First Available | 13 January 2016 | | Included components | 100 Plugs | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 178 g | | Item model number | 535455 | | Item model number | 535455 | | Manufacturer | fischer | | Manufacturer | fischer | | Material | Concrete | | Measurement System | Pack of 100. | | Number Of Pieces | 100 | | Part number | 104460102 | | Product Dimensions | 4 x 0.8 x 4 cm; 178 g | | Product Dimensions | 4 x 0.8 x 4 cm; 178 g | | Size | 8 mm | | Style | Top | | Voltage | 0.1 Volts | ## Product Details - **Exterior finish:** Alloy Steel - **Head style:** Flat - **Item dimensions L x W x H:** 20.8 x 20.3 x 24.6 centimeters - **Material:** Nylon - **Thread size:** 5mm ## Images ![Duopower 8 x 40 Universal Dowels, Powerful 2-Component Dowels, Plastic Dowels for Mounting in Concrete, Bricks, Stone, Plasterboard and Much More, Without Screws, Pack of 100 - Image 1](https://m.media-amazon.com/images/I/61NwGS3CbxL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - fischer Wallplug, Red/Grey, 8 mm - fischer DuoPower 5/16" x 1-5/8", 100 Plugs Without Screws, Powerful Universal Plug with Intelligent 2-Component Technology for Fastenings in Concrete, Bricks, Drywall, Chipboard, etc - TOGGLER SNAPTOGGLE BB Toggle Anchor, Zinc-Plated Steel Channel, Made in US, 3/8" to 3-5/8" Grip Range, for 1/4"-20 UNC Fastener Size (Pack of 100) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/281275330-duopower-8-x-40-universal-dowels-powerful-2-component-dowels](https://www.desertcart.jp/products/281275330-duopower-8-x-40-universal-dowels-powerful-2-component-dowels) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-08*