--- product_id: 511737015 title: "fischer DuoBlade 1-1/2\" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw" brand: "fischer" price: "AR$248858" currency: ARS in_stock: true reviews_count: 5 category: "Fischer" url: https://www.desertcart.com.ar/products/511737015-fischer-duoblade-1-1-2-40-mm-self-drilling-drywall store_origin: AR region: Argentina --- # Centring point ensures precise anchor placement Anti-rotation lock prevents spinning in drywall Self-drilling metal tip for fast install fischer DuoBlade 1-1/2" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw **Brand:** fischer **Price:** AR$248858 **Availability:** ✅ In Stock ## Summary > 🔧 Secure your space with precision and speed — don’t let your walls down! ## Quick Answers - **What is this?** fischer DuoBlade 1-1/2" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw by fischer - **How much does it cost?** AR$248858 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/511737015-fischer-duoblade-1-1-2-40-mm-self-drilling-drywall) ## 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 - • **Rock-Solid Hold:** Anti-rotation lock and chipboard screw combo deliver unmatched stability for your fixtures. - • **Trusted Quality:** Backed by 4.5-star reviews and engineered in the USA for durability and reliability. - • **Effortless Precision:** Self-drilling tip and centring point guarantee quick, accurate installation every time. - • **Streamlined Workflow:** PZ2 drive system uses the same bit for anchor and screw, speeding up your project with less hassle. - • **Universal Compatibility:** Designed for wood, metal, and chipboard screws (4-5mm), perfect for smoke detectors, curtain rods, and more. ## Overview The fischer DuoBlade 1-1/2" drywall anchor features a self-drilling metal tip and centring point for fast, precise installation. Its anti-rotation lock prevents spinning, ensuring a secure hold with compatible chipboard screws. Ideal for mounting smoke detectors, curtain rods, and shutters, this 25-pack combines universal compatibility with professional-grade durability, earning top ratings from thousands of users. ## Description The fischer duoblade is the youngest member of the innovative duo-line. It consists out of different components, which enable the best possible performance. The self-drilling tip allows a clean and effective drilling procedure. The fixing is screwed in the pre-positioned installation with the (cordless) screwdriver setting tool flush to the surface of the gypsum plasterboard. The fischer duoblade is adapted for wood, metal and chipboard screws from 4 to 5 mm thickness as well as Different hooks and eye screws. Consequently, it is universally suitable for Fixing e.G. Smoke detectors, curtain rods and shutters securely and quickly. Review: Świetne - Świetna jakość 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. ## 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 | | Brand | Fischer | | Colour | Grey/Red/Metal | | Compatible Groove Diameter | 5 Millimeters | | Country Of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 2,996 Reviews | | EU Spare Part Availability Duration | 1 Years | | Fastener Type | Screws, Hooks/Eye Screws | | Finish Types | Black | | Global Trade Identification Number | 04048962323719 | | Included Components | 25 DUOBLADEs and 25 Screws | | Item Diameter | 8 Millimetres | | Item Dimensions | 50 x 50 x 44 Millimeters | | Item Shape | Round | | Item Type Name | Cavity Fixing | | Item Weight | 0.16 Kilograms | | Item dimensions L x W x H | 50 x 50 x 44 Millimeters | | Manufacturer | fischer | | Material | Metal | | Material Type | Metal | | Model | 545676 | | Number Of Items | 25 | | Number of Packs | 1 | | Number of Pieces | 25 | | Part Number | 545676 | | Screw Head Style | Flat | | Set Name | Single | | Size | One Size | | Size Name | One Size | | Thread Size | 4.5mm x 40mm | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Fischer - **Colour:** Grey/Red/Metal - **Item dimensions L x W x H:** 50 x 50 x 44 Millimeters - **Material:** Metal - **Size:** One Size ## Images ![fischer DuoBlade 1-1/2" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw - Image 1](https://m.media-amazon.com/images/I/41hUHciRJeL.jpg) ![fischer DuoBlade 1-1/2" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw - Image 2](https://m.media-amazon.com/images/I/51HKxCxLxmL.jpg) ![fischer DuoBlade 1-1/2" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw - Image 3](https://m.media-amazon.com/images/I/71JRNH8+0SL.jpg) ![fischer DuoBlade 1-1/2" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw - Image 4](https://m.media-amazon.com/images/I/61+EbdL48YL.jpg) ![fischer DuoBlade 1-1/2" (40 mm) Self-Drilling Drywall Anchor with Metal Tip and Chipboard Screw - 25 Anchors & 25 Screw - Image 5](https://m.media-amazon.com/images/I/61ynxSZU2JL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Świetne *by K***M on 23 August 2026* Świetna jakość ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Easy *by E***R on 9 February 2021* Also so easy hab ich noch nie einen Dübel in die Wand bekommen. Akkuschrauber mit Kreuzaufsatz der Rest geht von allein. Er bohrt und schraubt sich rein. Die fräse vorne fällt einfach ab. Die Dübel sind sowas von gut. Ich habe einen TV 7 kg damit an eine nicht verstärkte Trockenbauwand gehängt. Am Anfang hatte ich bammel und hab gezogen wie ein Ochse ob es fest ist. Alter Schwede die Dinger sind fest. Sind halt relativ groß, also jetzt damit ein Bild aufhängen würde ich nicht, da der Dübel nicht der hübscheste ist, aber für schwere Sachen Ideal. ## 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.com.ar/products/511737015-fischer-duoblade-1-1-2-40-mm-self-drilling-drywall](https://www.desertcart.com.ar/products/511737015-fischer-duoblade-1-1-2-40-mm-self-drilling-drywall) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-11*