# Bolts & nuts Fischer 503790 M8 4 pcs for Concrete

**URL:** https://aio.lv/en/product--fischer-503790--10854658
**Data updated:** 2026-01-14 13:03 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 503790
**EAN:** 4048962059366
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-503790--10854658

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Fischer 503790 includes 4 M8 bolts and nuts designed for general utility in concrete. The blister package ensures easy storage and handling. Ideal for various construction and repair tasks.

## Long description

FISCHER Bolts & nuts 503790 M8 set contains four M8 bolts with matching nuts designed for anchoring and fastening in concrete. Supplied in a blister pack for convenient storage and handling, this set is intended for general utility tasks where a standard M8 connection in concrete is required. The components are manufactured to provide reliable mechanical fastening for light to medium-duty applications in building, repair, and installation work.
Advantages
The M8 bolts and nuts are compatible with common concrete anchoring methods and offer straightforward installation and removal when needed. The blister packaging keeps the four-piece set organized and protected, simplifying transport and storage on-site or at home. The hardware is produced to consistent dimensional tolerances for interchangeability with standard M8 anchors and fittings.
Suitable for
 Fixing fixtures and brackets to concrete walls or floors
 General repair and renovation tasks requiring M8 fasteners
 Temporary or permanent mounting of equipment and shelving
 Use as replacement bolts for existing M8 anchor assemblies
Key specifications
 Thread size: M8
 Quantity: 4 pieces (bolts and matching nuts)
 Intended base material: concrete
 Packaging: blister pack for storage and handling
 Application range: light to medium-duty fastening
How to use
Select an appropriate hole diameter and depth in the concrete based on the bolt dimensions and the chosen anchoring method. Drill the hole, clean out dust and debris, insert the bolt and position the fixture, then tighten the nut to the recommended torque for M8 fasteners and the specific anchor type. If using in combination with a chemical or mechanical anchor system, follow the anchor manufacturer’s instructions for installation sequence and curing times. Inspect fastenings after installation to ensure correct seating and stability.
Usage recommendations
For optimal performance, match the bolt length and anchor type to the load and concrete condition. Use corrosion-appropriate materials or coatings if installed in humid or outdoor environments, and follow standard safety procedures when drilling and fastening into concrete.

## Specifications

| Feature | Value |
|---|---|
| Type | Bolts & nuts |
| Proper use | General utility |
| Package type | Blister |
| Connecting thread type | M8 |
| Suitable for materials | Concrete |
| Quantity per pack | 4 pc(s) |

## FAQ

### How much does the Bolts & nuts Fischer 503790 M8 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 14.07.2026 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/10854658/60238169_large.webp