--- product_id: 281325497 title: "545676 DUOBLADE Cavity Fixing, Grey/Red/Metal" brand: "fischer" price: "£19.73" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/281325497-545676-duoblade-cavity-fixing-grey-red-metal store_origin: GB region: United Kingdom --- # Centering point for precision Anti-rotation lock for stability Self-drilling for rapid install 545676 DUOBLADE Cavity Fixing, Grey/Red/Metal **Brand:** fischer **Price:** £19.73 **Availability:** ❌ Out of Stock ## Summary > 🔧 Fix it fast, fix it right — the pro’s choice for drywall dominance! ## Quick Answers - **What is this?** 545676 DUOBLADE Cavity Fixing, Grey/Red/Metal by fischer - **How much does it cost?** £19.73 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/281325497-545676-duoblade-cavity-fixing-grey-red-metal) ## 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 - • **Heavy-Duty Hold:** Optimized for chipboard screws to support heavy loads like lighting fixtures confidently. - • **Effortless Precision:** Centring point ensures perfect anchor placement every time, eliminating guesswork. - • **Speed Meets Strength:** Self-drilling design cuts installation time drastically without compromising hold. - • **Spin-Proof Stability:** Anti-rotation lock technology prevents frustrating anchor spinning during drilling. - • **Unified Drive System:** PZ2 drive matches plug and screw for seamless, hassle-free fastening. ## Overview The Fischer 545676 DUOBLADE is a premium self-drilling plasterboard fixing system designed for fast, precise installation and superior load-bearing capacity. Featuring a centering point for exact placement, an anti-rotation lock to prevent spinning, and a unified PZ2 drive for plug and screw, it delivers reliable, heavy-duty hold ideal for mounting lamps and fixtures in drywall with professional-grade stability. ## Description The Fischer 545676 Plasterboard Fixing with Screw for Heavy Loads 10 S Duoblade is self-drilling plasterboard plug for fast and easy installation. This is centering point for precise positioning of the anchor. It is anti rotation lock prevents from spinning in the drill hole. This is optimum hold with appropriate chipboard screw. Consists out of different components, which enable the best possible performance. Review: Ottimi per Lampade e Lampadari nel controsoffitto in cartongesso - Costosi ma fanno bene il loro lavoro. Si installano in un attimo avvitandoli e restano stabili. Li ho utilizzati per tutti i lampadari/lampade nel controsoffitto in cartongesso e nessun problema. Review: Fischer immer gut ! - Wie von Fischer erwartet super Qualität, hält was die Dübel versprechen. ## Features - Self-drilling plasterboard plug for fast and easy installation - Centring Point for precise positioning of the anchor - Anti rotation lock prevents from spinning in the drill hole - PZ2 drive - same drive for plug and screw - Optimum hold with appropriate chipboard screw. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MW4V6SD | | Best Sellers Rank | #7,472 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Brackets | | Brand | fischer | | Color | Grey/Red/Metal | | Colour | Grey/Red/Metal | | Compatible Groove Diameter | 5 Millimeters | | Customer Reviews | 4.5 out of 5 stars 2,977 Reviews | | EU Spare Part Availability Duration | 1 Years | | Fastener Type | Screws, Hooks/Eye Screws | | Fastener type | Screws, Hooks/Eye Screws | | Finish Types | Black | | Global Trade Identification Number | 04048962323719 | | Included Components | 25 DUOBLADEs and 25 Screws | | Item Diameter | 8 Millimeters | | Item Dimensions | 50 x 50 x 44 millimeters | | Item Shape | Round | | Item Type Name | Cavity Fixing | | Item Weight | 136 Grams | | Item dimensions L x W x H | 50 x 50 x 44 millimeters | | Manufacturer | fischer | | Material | Wood Plastic | | Material Type | Wood Plastic | | Number of Pieces | 25 | | Screw Head Style | Flat | | Size | One Size | | Size Name | One Size | | Thread Size | 4.5mm x 40mm | | Unit Count | 50.0 Count | ## Product Details - **Brand:** fischer - **Colour:** Grey/Red/Metal - **Item dimensions L x W x H:** 50 x 50 x 44 millimeters - **Material:** Wood Plastic - **Size:** One Size ## Images ![545676 DUOBLADE Cavity Fixing, Grey/Red/Metal - Image 1](https://m.media-amazon.com/images/I/41hUHciRJeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ottimi per Lampade e Lampadari nel controsoffitto in cartongesso *by G***G on 18 September 2025* Costosi ma fanno bene il loro lavoro. Si installano in un attimo avvitandoli e restano stabili. Li ho utilizzati per tutti i lampadari/lampade nel controsoffitto in cartongesso e nessun problema. ### ⭐⭐⭐⭐⭐ Fischer immer gut ! *by L***R on 8 June 2025* Wie von Fischer erwartet super Qualität, hält was die Dübel versprechen. ### ⭐⭐⭐⭐⭐ Fait le job *by L***. on 10 August 2025* Facile à utiliser même pour un bricoleur du dimanche. Le plus = livré avec les visses. ## Frequently Bought Together - fischer DuoBlade S 25 Pieces Self-Drilling Drywall Anchor Metal Tip with Chipboard Screw for Fast and Easy Installation, Applications for Mirrors, Lamps, Pcitures, Blinds, Curtain Rods etc - 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 - TOGGLER SNAPTOGGLE Drywall Anchor with Included Bolts for 1/4-20 Fastener Size; Holds up to 265 pounds Each in 1/2-in Drywall by TOGGLER (20 Pack) --- ## 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.co.uk/products/281325497-545676-duoblade-cavity-fixing-grey-red-metal](https://www.desertcart.co.uk/products/281325497-545676-duoblade-cavity-fixing-grey-red-metal) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-28*