# Expansion anchor FISCHER 567821, nylon, Ø5 mm x 25 mm, for concrete/brick/aircrete, pack of 50

**URL:** https://aio.lv/en/product--fischer-567821--10743188
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 567821
**EAN:** 4048962481471
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-567821--10743188

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

FISCHER 567821 is a nylon expansion anchor for secure fixing in concrete, brick, autoclaved aerated concrete, gypsum block and masonry. Dimensions: 5 mm diameter, 25 mm length; drill hole Ø5 mm. Supplied in a blister pack of 50 pieces. Designed for general-purpose mechanical fastening of fixtures, fittings and light loads in solid and hollow substrates.

## Long description

FISCHER 567821 is a nylon expansion anchor designed for reliable mechanical fastening in concrete, brick, autoclaved aerated concrete (aircrete), gypsum block and other masonry. The anchor has a nominal diameter of 5 mm and an overall length of 25 mm; it requires a 5 mm drill hole. Supplied in a blister pack of 50 pieces, this anchor is intended for general-purpose fixing of fixtures, fittings and light loads in both solid and hollow substrates.
Advantages
The anchor features 4-way expansion that provides efficient force transmission into the base material and achieves high holding values in solid and perforated building materials. Special fixing wings hold the screw in place inside the plug, enabling pre-fixation and freeing both hands during installation. The expansion-free plug neck prevents radial expansion forces at the material surface while screwing, reducing the risk of damage to tiles and plaster. The plug’s shaped body allows easy insertion into the drill hole with a few light hammer blows, while a pronounced plug edge prevents slipping deeper into the hole. A clearly perceptible tightening torque helps the user recognise when the screw is properly seated and helps avoid overtightening.
Suitable for
Fixing light fixtures and fittings to concrete and solid brick
Mounting accessories in autoclaved aerated concrete (aircrete) and gypsum block
Pre-positioned and push-through installations for small loads
Overhead and vertical installations where screw pre-fixation is helpful
Key specifications
Material: nylon (plastic)
Anchor diameter: 5 mm
Anchor length: 25 mm
Required drill hole diameter: 5 mm
Packed quantity: 50 pieces per blister pack
Suitable screw types: wood, chipboard and metric/stud screws (matched to anchor diameter)
Installation types: pre-positioned and push-through
How to use
Drill a 5 mm hole to the required depth in the chosen substrate, then clean the drill hole of dust. Insert the anchor into the hole—its shaped body allows simple positioning with a few light hammer taps if needed. For pre-positioned fixing insert the screw through the fixture into the anchor; for push-through installation push the anchor through the fixture into the drill hole. As the screw is tightened the anchor expands in four directions and secures itself in the substrate. The fixing wings hold the screw during positioning and an anti-rotation feature prevents the anchor from turning during installation. Select a screw length that equals anchor length plus fixture thickness plus screw diameter.
Usage recommendations
Use the anchor in suitable base materials as listed and choose screws that match the 5 mm anchor diameter. Avoid use in crumbling or extremely weak substrates where mechanical anchoring is not appropriate. For tiled surfaces, take care to avoid overtightening to protect the tile finish; the plug neck design reduces surface expansion forces. Store the blister pack in a dry place to maintain anchor performance.

## Specifications

| Feature | Value |
|---|---|
| Material | Nylon |
| Length | 25 mm |
| Diameter | 5 mm |
| Country of origin | Germany |
| Package type | Blister |
| Screw diameter (max) | 3.5 mm |
| Product type | Expansion anchor |
| Suitable for materials | Autoclaved aerated concrete, Brick, Concrete, Gypsum block, Masonry |
| Quantity per pack | 50 pc(s) |
| Minimum drill hole depth | 35 mm |
| Drill hole diameter | 5 mm |
| Screw length | 35 mm |

## FAQ

### How much does the Expansion anchor FISCHER 567821 Ø5x25 mm, pack 50 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 15.07.2026 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

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