--- product_id: 307485080 title: "fischer DuoSeal 6 x 38" brand: "fischer" price: "269 Lei" currency: RON in_stock: true reviews_count: 8 category: "Fischer" url: https://www.desertcart.ro/products/307485080-fischer-duoseal-6-x-38 store_origin: RO region: Romania --- # 2-component sealing for moisture protection 50 pcs stainless steel screws Universal plug fits multiple building materials fischer DuoSeal 6 x 38 **Brand:** fischer **Price:** 269 Lei **Availability:** ✅ In Stock ## Summary > 💧 Lock in moisture-free confidence with DuoSeal – the ultimate wet-area fastening solution! ## Quick Answers - **What is this?** fischer DuoSeal 6 x 38 by fischer - **How much does it cost?** 269 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/307485080-fischer-duoseal-6-x-38) ## 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 - • **Moisture-Proof Mastery:** Seals boreholes completely without silicone, blocking mold and dampness in wet areas. - • **Effortless Precision Fit:** Innovative spreaders, flaps, and knots ensure maximum grip with minimal force and no rotation. - • **All-Terrain Compatibility:** Perfect for concrete, aerated concrete, solid bricks, and tiled surfaces—your go-to for any wet-area fixings. - • **Quick & Clean Installation:** Soft edge design prevents over-insertion and seals on impact—no extra sealants or messy work needed. - • **Pro-Grade Stainless Steel Screws:** Includes corrosion-resistant screws perfectly matched to plugs for long-lasting, rust-free durability. ## Overview The DuoSeal 6 x 38 S by fischer is a premium 2-component universal plug and stainless-steel screw set designed specifically for wet areas. Its patented sealing technology completely blocks moisture ingress without silicone, preventing mold and water damage in bathrooms, kitchens, and other damp environments. Compatible with a wide range of building materials, it features an intelligent grip system with spreaders, flaps, and knots for secure, rotation-free fastening. The set includes 50 plugs and matching corrosion-resistant screws, enabling fast, tile-friendly installation with professional-grade durability. ## Description From the manufacturer fischer DuoSeal fischer Group of Companies fischer, the specialist for safe, economical, and innovative fixing and connecting elements for the construction and DIY industry has become one of the market leaders in fastening technology. The spectrum of products consists of 15.000 proprietary articles as well as various customer-specific solutions and ranges from chemical applications to steel anchors and plastic plugs. Sealing plug for wet areas The DuoSeal is a universal plug that is particularly suitable for assembling add-on parts in sanitary areas. Together with the matching stainless-steel screw, it completely seals the drill hole and thus prevents moisture in building materials. Whether in the kitchen, in the bathroom or in public swimming pools, the plastic plug powerfully attaches kitchen accessories, shelves and mirrors in building materials such as aerated concrete, prefabricated building materials and perforated stone. Perfect sealing of the borehole without silicone Tile-friendly installation due to easy hammering Universally applicable in building materials such as concrete, solid bricks, perforated bricks and sand-lime perforated stone Suitable for bathroom accessories, fittings, shower cabins, shelves and much more fischer DuoSeal – Examples of application Quick & easy installation The DuoSeal plug is perfect for assembly work in sanitary areas and wet areas. Due to its special functionality and its soft edge, it can easily be mounted and reliably seals the borehole without the use of any additional sealants. This optimally prevents mold formation and ensures a solid attachment. Intelligent operating principle The universal plug perfectly closes the borehole and simultaneously adapts to the shape of the add-on part. In addition, it convinces with its intelligent operating principle consisting of spreaders, flaps and knots. Depending on the type of building material, this principle ensures the best grip with all your assembly work. Additionally, the anti-rotating lock prevents the plug from turning along during fastening. Application & Materials The plastic plug for wet areas is suitable for tiled surfaces that are frequently exposed to splashing water, such as when installing bathroom accessories, mirrors and fittings. In a wide variety of building materials, such as concrete, solid bricks, aerated concrete and lightweight concrete (solid stone & perforated brick), the DuoSeal ensures solid fastening and prevention of water damage in the building material. Easy operation / installation Drill a hole in the respective tile with a suitable diamond or tile drill and thoroughly free the borehole from drilling dust. Easily assemble the DuoSeal with just a few hammer blows. The rim avoids the plug to be inserted too deep and additionally seals the borehole. By tightening the screw, the soft, grey component of the DuoSeal plug is pressed against the borehole wall and seals it over the entire surface. Depending on the building material, the red component made of high-quality nylon automatically activates the optimal operating principle (spreading, flaps, knots) in order to provide the best grip. Review: Top Quality, Work Really Well - I’ve bought and used these before and they work really well. Just make sure you follow their instructions. They tell which drill bit size to use; it’s written on the side of the plug as well as on the box. Drill the hole deeper than the plug length; again on the box for min. length. Clean out the hole, brush or vacuum. Use the right size of screw, which must be long enough, longer than the plug; again details on the box. Great product. Photos are general Fischer Duo but show how much I trust them. Review: good wall plugs - good wall plugs ## Features - Warning:Not suitable for children under 14 years. For use under adult supervision - Perfect for sanitary facilities: With the included stainless-steel screw perfectly matched to the plug, the DuoSeal completely seals boreholes without additional sealing compound so moisture and mold have no chance in the bathroom, laundry and other wet areas - Powerful assembly tool: The universal plug convinces with its intelligent operating principle of spreaders, flaps and knots for the best grip, it can be mounted without much force and the anti-rotation lock prevents the plug from turning along - Innovative technology: The first plug for wet areas that seals without silicone - Areas of application: The plastic plug is suitable for tiled surfaces that are often exposed to splashing water, such as when attaching bathroom accessories, mirrors, and fittings in building materials like concrete, solid bricks, aerated concrete and chipboard - Scope of delivery: 50 x DuoSeal 6 x 38 S (item no. 557727), carton box with wall plugs (50 pcs6 x 38) and matching panhead stainless-steel screws (50 pcs4 x 60) by fischer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PW2WNYW | | Best Sellers Rank | 138,557 in DIY & Tools ( See Top 100 in DIY & Tools ) 560 in Plugs (DIY & Tools) | | Brand | fischer | | Brand Name | fischer | | Colour | Red | | Country Of Origin | Germany | | Customer Reviews | 4.5 out of 5 stars 145 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 04048962402711 | | Included Components | Plug and screws | | Item Type Name | wall plug | | Item Weight | 350 Grams | | Item weight | 350 Grams | | Manufacturer | fischer | | Manufacturer Part Number | 557727 | | Manufacturer Warranty Description | Manufacturer guarantee. | | Material | Plastic | | Material Type | Plastic | | Model Number | 557727 | | Number of Items | 50 | | Unit Count | 50.0 count | ## Product Details - **Material:** Plastic - **Brand:** fischer - **Colour:** Red - **Item weight:** 350 Grams - **EU Spare Part Availability Duration:** 2 Years ## Images ![fischer DuoSeal 6 x 38 - Image 1](https://m.media-amazon.com/images/I/81zLq5pLhgL.jpg) ![fischer DuoSeal 6 x 38 - Image 2](https://m.media-amazon.com/images/I/61MQ-07sCAL.jpg) ![fischer DuoSeal 6 x 38 - Image 3](https://m.media-amazon.com/images/I/615amugsliL.jpg) ![fischer DuoSeal 6 x 38 - Image 4](https://m.media-amazon.com/images/I/71u6Kq5f3jL.jpg) ![fischer DuoSeal 6 x 38 - Image 5](https://m.media-amazon.com/images/I/71MIkIb0lBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top Quality, Work Really Well *by A***C on 6 August 2024* I’ve bought and used these before and they work really well. Just make sure you follow their instructions. They tell which drill bit size to use; it’s written on the side of the plug as well as on the box. Drill the hole deeper than the plug length; again on the box for min. length. Clean out the hole, brush or vacuum. Use the right size of screw, which must be long enough, longer than the plug; again details on the box. Great product. Photos are general Fischer Duo but show how much I trust them. ### ⭐⭐⭐⭐ good wall plugs *by M***N on 12 October 2025* good wall plugs ### ⭐⭐⭐⭐ European's love torx screw drives, caught me out! the TX drive did n't get much of a mention. *by R***N on 23 November 2024* Torx is a type of screw drive characterized by a 6-point star-shaped pattern. It was developed in 1967 by Camcar Textron. I could n't see what number T00 drive it was , got away with one I had in my spares box. ## Frequently Bought Together - fischer DuoSeal 6 x 38 S A2, universal plugs & stainless-steel screws for wet areas, powerful 2-component sealing plugs for fastenings in damp areas, 50 pcs - fischer DuoSeal 8 x 48 S A2, universal plugs & stainless-steel screws for wet areas, powerful 2-component sealing plugs for fastenings in damp areas, 25 pcs --- ## 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.ro/products/307485080-fischer-duoseal-6-x-38](https://www.desertcart.ro/products/307485080-fischer-duoseal-6-x-38) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-13*