# Expansion anchor Fischer DUOPOWER 8 x 40

**URL:** https://aio.lv/en/product--fischer-555008--1454730
**Data updated:** 2025-12-29 07:38 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 555008
**EAN:** 4048962235579
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-555008--1454730

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Fischer DUOPOWER 8 x 40 expansion anchor is designed for concrete applications. Made from durable metal, it features a length of 40 mm and a drill hole diameter of 8 mm. With a minimum drill hole depth of 5 cm, this anchor provides reliable support. Each box contains 100 pieces, making it ideal for large projects. Its dual expansion mechanism ensures a strong hold in various materials, offering versatility and strength for your fastening needs.

## Long description

The Fischer DUOPOWER 8 x 40 expansion anchor is a dual-component anchor designed for reliable fastening in concrete and a variety of building materials. With a 40 mm length and 8 mm drill hole diameter, this metal anchor is supplied in boxes of 100 pieces and features a preshaped edge on the plug head to prevent slipping into the drill hole. Its two-component system ensures the appropriate activation of expansion, folding or knotting functions depending on the substrate, delivering strong hold values for construction and installation tasks.
Advantages
The DUOPOWER combines a high-quality grey nylon component that automatically activates the optimum function (expansion, folding, knotting) for the substrate with red expansion wings that support secure expansion and provide additional safety. The design allows easy screwing-in of the screw with correct tightening to close the anchor without over-tightening. The product is supplied in practical boxes of 100 pieces for larger projects.
Suitable for
Fixing fixtures and fittings into concrete
Mounting shelves, brackets and frames
Electrical and plumbing installations requiring secure anchors
General construction and renovation fastening tasks
Key specifications
Brand: FISCHER
Model: DUOPOWER 8 x 40
MPN: 555008
EAN: 4048962235579
Anchor length: 40 mm
Drill hole diameter: 8 mm
Minimum drill hole depth: 50 mm
Material: metal anchor with nylon components
Pack quantity: 100 pieces
How to use
Drill a hole Ø 8 mm to a depth of at least 50 mm, clean the hole from dust, insert the DUOPOWER anchor flush with the surface and drive or screw the appropriate screw into the anchor. As the screw is tightened the grey nylon component and red expansion wings activate the correct expansion or folding function for the substrate, securing the anchor without over-tightening. Ensure the screw length and type are appropriate for the fixture and base material.
Usage recommendations
Use the DUOPOWER anchor in accordance with local building standards and load tables. For heavy loads or safety-critical applications, consult Fischer technical data or a structural engineer to select the correct anchor size and screw type.

## Specifications

| Feature | Value |
|---|---|
| Material | Metal |
| Product colour | Grey, Red |
| Length | 40 mm |
| Package type | Box |
| Product type | Expansion anchor |
| Suitable for materials | Concrete |
| Quantity per pack | 100 pc(s) |
| Minimum drill hole depth | 50 mm |
| Drill hole diameter | 8 mm |
| Panel thickness (min) | 12.5 mm |
| Sustainability compliance | Yes |

## FAQ

### How much does the Expansion anchor Fischer DUOPOWER 8 x 40 cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FISCHER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FISCHER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1454730/57957455_large.webp