--- product_id: 418633643 title: "fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes)" brand: "fischer" price: "€ 179.55" currency: EUR in_stock: true category: "Fischer" url: https://www.desertcart.sk/products/418633643-fischer-50-piece-duoblade-self-drilling-drywall-anchor-for-4 store_origin: SK region: Slovakia --- # 50-piece bulk pack for projects Anti-rotation lock for secure hold Self-drilling tip for fast install fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) **Brand:** fischer **Price:** € 179.55 **Availability:** ✅ In Stock ## Summary > 🔧 Secure your space with precision and speed—don’t let your walls down! ## Quick Answers - **What is this?** fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) by fischer - **How much does it cost?** € 179.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/418633643-fischer-50-piece-duoblade-self-drilling-drywall-anchor-for-4) ## 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 ensures no spinning, delivering maximum torque and stability. - • **Flush Finish Design:** Sleek, flush head style keeps installations neat and professional-looking. - • **Pro-Grade Bulk Pack:** 50 anchors per box—ideal for large remodels or professional jobs without running out. - • **Universal Compatibility:** Fits #4-8 screws, perfect for wood, metal, chipboard, and various fixtures. - • **Effortless Self-Drilling:** Skip pre-drilling—anchors cut cleanly into drywall for rapid setup. ## Overview The fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchors combine innovative self-drilling technology with an anti-rotation lock to provide fast, secure installations for #4-8 screw sizes. Designed for universal use with wood, metal, and chipboard screws, this zinc-finished, flush-head anchor set comes in a convenient 50-piece box, making it the go-to choice for professionals and DIYers aiming for reliable, clean, and efficient drywall mounting. ## Description The fischer DuoBlade is part of the innovative DuoLine and therefore consists of different components, which enable the best possible performance. The self-drilling tip allows a clean and effective drilling procedure. The fasterner is screwed in the pre-positioned installation with the (cordless) screwdriver setting tool flush to the surface of the drywall. The fischer DuoBlade is adapted for wood, metal and chipboard screws as well as different hooks and eye screws. Consequently, it is universally suitable for smoke detectors, curtain rods and shutters securely and quickly. ## Features - Self-drilling drywall plug for fast and easy installation. - High torque when anchor is installed for the feelgood-factor and an optimum feeling when setting. - Anti-rotation lock prevents from spinning in the drill hole. - PZ2 drive - same drive for plug and screw. - Box includes 50 anchors. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z8GJBDG | | Brand | Fischer | | Colour | silver | | Compatible Groove Diameter | 4 Millimeters | | Country Of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (113) | | Fastener Type | screw | | Finish Types | Zinc | | Grade Rating | residential | | Item Diameter | 1.75 Inches | | Item Shape | Round | | Item Weight | 0.17 Kilograms | | Manufacturer | fischer | | Material Type | Metal | | Model | F037545675 | | Number Of Items | 50 | | Number of Pieces | 50 | | Outside Diameter | 44 Millimetres | | Part Number | F037545675 | | Screw Head Style | Flush | | Set Name | 50 | | Size Name | 4-5 mm | | Thread Size | M5 | | Unit Count | 50 Count | ## Product Details - **Brand:** Fischer - **Colour:** silver - **Fastener Type:** screw - **Material:** Metal - **Size:** 4-5 mm ## Images ![fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) - Image 1](https://m.media-amazon.com/images/I/31-HtgtqVeL.jpg) ![fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) - Image 2](https://m.media-amazon.com/images/I/41JDN7chtSL.jpg) ![fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) - Image 3](https://m.media-amazon.com/images/I/41jYeHq9YoL.jpg) ![fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) - Image 4](https://m.media-amazon.com/images/I/41--ZWWdqFL.jpg) ![fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) - Image 5](https://m.media-amazon.com/images/I/41zygNSD7jL.jpg) ## Questions & Answers **Q: When you take the screw out do these come out too and make a big hole in the wall?** A: No they stay put **Q: How much weight can these support?** A: The fischer DUOBLADE can hold up to 75 lbs. **Q: Can this be used in hollow door installations?** A: Yes it can be used for that application. **Q: Any guidance on what screws will fit?** A: No ## Frequently Bought Together - fischer 50 Piece DUOBLADE Self-Drilling Drywall Anchor (for #4-8 Screw Sizes) - 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 - Fischer 544546 Duopower Universal Dowels Kit with Screw, ‎Transparent --- ## 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.sk/products/418633643-fischer-50-piece-duoblade-self-drilling-drywall-anchor-for-4](https://www.desertcart.sk/products/418633643-fischer-50-piece-duoblade-self-drilling-drywall-anchor-for-4) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-08*