# Screw & wall plug kit Fischer 519778

**URL:** https://aio.lv/en/product--fischer-519778--1493423
**Data updated:** 2025-12-29 07:40 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 519778
**EAN:** 4048962164909
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-519778--1493423

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Fischer 519778 screw anchor kit includes 50 pieces of metal screws and wall plugs, designed for gypsum fibre board and plasterboard. Each plug has a diameter of 1.2 cm and a length of 52 mm, with a drill hole diameter of 1.2 cm. This kit is ideal for secure mounting in soft materials, ensuring a reliable hold for various applications.

## Long description

The fischer cavity metal anchor HM-S is a versatile fixing for panel building materials, designed to be used with a metric screw. It is set in pre-position using the fischer installation pliers HM-Z 1 or alternatively with a (cordless) screwdriver. During installation the anchor is pulled tight against the board material so that the expanding arms swing open and press onto the reverse side, creating a secure hold. Typical applications include fixing lights, towel rails and curtain rails in gypsum fibre board and plasterboard.
Advantages
The HM-S covers board thicknesses from 3 to 50 mm, making it suitable for many different installation situations. Its metric internal thread enables attachments to be removed and refitted multiple times, providing flexibility for adjustments. The anchor's expanding arms create a large bearing surface for high load-bearing capacity, while the peripheral claws bite into the board material to prevent rotation and ensure a stable installation.
Suitable for
 Gypsum fibre board
 Plasterboard
 Thin panel building materials (3–50 mm)
 Mounting lights, towel rails, curtain rails
Key specifications
 Manufacturer: FISCHER
 Product type: Cavity metal anchor (HM-S)
 Compatible screw: Metric internal thread
 Suitable board thickness: 3–50 mm
 Typical applications: Fixtures in gypsum fibre board and plasterboard
 MPN: 519778
 EAN: 4048962164909
How to use
Pre-position the HM-S anchor in the drill hole in the board. Use the fischer HM-Z 1 installation pliers to pull the anchor tight so the expanding arms open and press against the reverse side of the board. If pliers are not available, install the anchor using a screwdriver or cordless screwdriver by driving the metric screw until the anchor expands and secures itself. After expansion, attach the fixture with the appropriate screw thread and tighten as required.
Usage recommendations
Check board thickness and select the correct HM-S size for 3–50 mm panels. Pre-drill the correct hole diameter for the anchor, and avoid overtightening the screw to maintain holding capacity and allow removability when needed.

## Specifications

| Feature | Value |
|---|---|
| Material | Metal |
| Length | 52 mm |
| Diameter | 12 mm |
| Package type | Box |
| Screws included | Yes |
| Product type | Screw & wall plug kit |
| Suitable for materials | Gypsum fibre board, Plasterboard |
| Quantity per pack | 50 pc(s) |
| Minimum drill hole depth | 58 mm |
| Drill hole diameter | 12 mm |
| Panel thickness (min) | 7 mm |
| Panel thickness (max) | 21 mm |

## FAQ

### How much does the Screw & wall plug kit Fischer 519778 cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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/1493423/57978721_large.webp