# Expansion anchor Fischer FBN II 10/20

**URL:** https://aio.lv/en/product--fischer-40851--1454432
**Data updated:** 2026-01-06 11:05 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 40851
**EAN:** 4006209408513
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-40851--1454432

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.08.2026 | free |
| Pickup points | 25.08.2026 | 1.79 EUR |
| Courier delivery to door | 25.08.2026 | 4.99 EUR |

## Summary description

The Fischer FBN II 10/20 expansion anchor is designed for use in concrete. Made of durable metal, it has a diameter of 1.7 cm and a length of 96 mm, with a drill hole diameter of 1 cm. Each pack contains 50 pieces, making it ideal for large projects. This anchor provides reliable fastening and is suitable for various applications in construction and renovation.

## Long description

The Fischer FBN II 10/20 expansion anchor is a cost-efficient steel anchor designed for flexible use in non-cracked concrete. With a long thread and two selectable anchorage depths, this zinc-plated bolt anchor is suitable for stand-off installation, pre-positioned mounting, and push-through installation. The FBN II 10/20 is intended for interior applications such as fixing railings, cable trays and consoles and is supplied in packs of 50 pieces.
Advantages
The standard anchorage depth delivers maximum load-bearing capacity, which can reduce the number of fixing points and the size of anchor plates required. A reduced anchorage depth option shortens drill-hole depth and speeds up installation while increasing flexibility. The long thread compensates for component tolerances and supports stand-off installations. Installation requires relatively few hammer blows and shows minimal torque slippage for easier fitting. A drive-in pin protects the thread from damage and enables faster assembly and disassembly of the attachment.
Suitable for
Fixing railings in non-cracked concrete
Mounting cable trays and raceways
Securing consoles and brackets indoors
Pre-positioned and push-through anchor installations
Stand-off installations where component tolerance compensation is needed
Key specifications
Brand: FISCHER
Model: FBN II 10/20
Material: Zinc-plated steel
Anchor diameter: 10 mm (nominal)
Threaded length / overall length: long thread, total length 96 mm
Drill hole diameter: 10 mm
Pack quantity: 50 pieces
MPN: 40851
EAN: 4006209408513
How to use
Drill an appropriate 10 mm hole in non-cracked concrete to the required anchorage depth. Clean the hole of dust and position the anchor either pre-positioned or in push-through mode. Insert the anchor, then set it by hammering the drive-in pin or tightening to expand the sleeve against the concrete. For stand-off installations, use the long thread to adjust component spacing before final tightening. Follow the specified anchorage depth and tightening torque from the manufacturer for safe load-bearing performance.
Usage recommendations
The Fischer FBN II 10/20 is intended for use in non-cracked concrete and for interior applications; select the standard anchorage depth when maximum load capacities are required and the reduced depth when faster installation or shallower drilling is needed. Observe load tables and installation instructions from Fischer for spacing, edge distances and torque values.

## Specifications

| Feature | Value |
|---|---|
| Material | Metal |
| Length | 96 mm |
| Diameter | 17 mm |
| Connecting thread type | M10x56 |
| Screws material | Steel |
| Product type | Expansion anchor |
| Suitable for materials | Concrete |
| Quantity per pack | 50 pc(s) |
| Minimum drill hole depth | 88 mm |
| Drill hole diameter | 10 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Expansion anchor Fischer FBN II 10/20 cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.08.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1454432/64153625_large.webp