# Screw Fischer 79780 50 mm M8 100 pc(s)

**URL:** https://aio.lv/en/product--fischer-79780--1456938
**Data updated:** 2026-01-06 11:05 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** FISCHER
**Manufacturer code:** 79780
**EAN:** 4006209797808
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-79780--1456938

## 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

Fischer 79780 screws are made of zinc plated steel, ensuring durability and resistance to corrosion. With a length of 50 mm and M8 thread size, these screws are ideal for wood applications. Each pack contains 100 pieces, providing ample supply for various projects. Perfect for both professional and DIY use, these screws offer reliable fastening solutions.

## Long description

Fischer 79780 screw is a 50 mm long, M8-thread fastener made of zinc-plated steel (grade 4.6) designed for fixing clamps and similar fittings in masonry with a nylon plug or directly into timber constructions. The screw features a TX (Torx) drive or an integrated hexagon head to enable secure installation in anchors or wood. Supplied in a pack of 100 pieces, this screw is intended for general fastening tasks where an M8 thread and corrosion-resistant zinc plating are required.
Advantages
The screw's steel 4.6 construction with electro zinc plating provides basic corrosion resistance while maintaining the strength required for clamp and fixture installation. The Torx drive or integrated hexagon allows easy and reliable driving into a nylon plug in brick or directly into timber, simplifying installation and reducing cam-out.
Suitable for
Fixing clamps and brackets to masonry using a nylon plug
Direct fastening into timber structures
General M8 threaded connections in light construction and repair work
Key specifications
Brand: FISCHER
MPN: 79780
EAN: 4006209797808
Length: 50 mm
Thread size: M8
Material: Steel grade 4.6 (DIN EN ISO 898-1)
Surface: Electro zinc-plated, min. 3 µm
Drive: TX (Torx) or integrated hexagon
Pack quantity: 100 pieces
How to use
Drill a correctly sized hole in the masonry or prepare a pilot hole in timber. If using masonry, insert an appropriate nylon plug into the drilled hole. Position the clamp or fitting and drive the Fischer 79780 screw through the fixture into the plug or directly into the timber using a Torx bit or hex key/socket until the fixture is secured and the head sits flush or as required.
Usage recommendations
Choose a nylon plug matched to the screw diameter and substrate; pre-drill to the correct depth and diameter. For exterior or corrosive environments consider alternative coatings or stainless steel variants. Do not exceed recommended torque values for M8 screws to avoid thread or material damage.

## Specifications

| Feature | Value |
|---|---|
| Type | Screw |
| Material | Zinc plated steel |
| Connecting thread type | M8 |
| Head type | Threaded |
| Pozidriv screw drive size | TX25 |
| Plating material | Zinc |

### Other features

| Feature | Value |
|---|---|
| Length | 50 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 100 pc(s) |

### Features

| Feature | Value |
|---|---|
| Suitable for materials | Wood |

## FAQ

### How much does the Screw Fischer 79780 cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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/1456938/64153988_large.webp