# Concrete screw Koelner/Rawlplug M8 x 90 mm, countersunk head, pack of 10

**URL:** https://aio.lv/en/product--koelnerrawlplug-r-s3-lxc08090z10--12343595
**Data updated:** 2026-04-26 18:51 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Koelner/Rawlplug
**Manufacturer code:** R-S3-LXC08090Z/10
**EAN:** 5906675468242
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koelnerrawlplug-r-s3-lxc08090z10--12343595

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Concrete screw Koelner/Rawlplug M8 x 90 mm with a countersunk head, sold in a pack of 10. Designed for direct fastening into concrete and masonry where a flush finish is required. Suitable for fixing profiles, brackets, rails and structural elements in construction and renovation projects; offers reliable mechanical anchoring in solid substrates.

## Long description

Concrete screw Koelner/Rawlplug M8 x 90 mm with a countersunk head, pack of 10, is engineered for direct fastening into solid concrete and masonry where a flush surface is required. The screw’s tapered countersunk head sits level with the material surface after installation, making it suitable for visible fixings and applications that require a neat finish. It is intended for mechanical anchoring in solid substrates and for fastening profiles, brackets, rails and similar structural elements in construction and renovation tasks.
Advantages
The product provides immediate mechanical anchoring without the need for chemical adhesives or separate anchors, enabling faster installation. Its countersunk head ensures a recessed finish for a clean appearance and reduced interference with mounted components. Supplied as a pack of 10, it offers multiple fasteners for small to medium projects and reduced handling of individual screws. The design minimizes the risk of pull-out in solid concrete when correctly installed.
Suitable for
Fixing metal and wooden profiles to solid concrete and masonry
Mounting brackets, rails and rails systems in construction and renovation
Securing structural elements where a flush head is required
Applications requiring mechanical anchoring without use of chemical anchors
When it may not be suitable
This concrete screw is intended for use in solid concrete and masonry only and is not recommended for hollow blocks, lightweight aerated concrete or soft substrates where mechanical engagement is insufficient. It may not be suitable for applications requiring very high load capacities in tension or for use in corrosive environments unless a corrosion-resistant material or coating is confirmed.
Key specifications
Thread size: M8
Length: 90 mm (total screw length)
Head type: countersunk (flat finish when installed)
Quantity: pack of 10 screws
Application substrate: solid concrete and masonry
How to use
Drill a hole in the solid concrete or masonry at the correct diameter and depth for the M8 concrete screw, using a hammer drill with an appropriate masonry bit. Clean the drilled hole from dust and debris to ensure proper seating. Insert the screw and drive it into the hole until the countersunk head sits flush with the surface; use a wrench or driver suitable for the screw head profile and observe recommended torque limits to avoid over-tightening. Verify that the mounted element is secure and that the screw head is flush with the substrate.
What to consider before purchase
Verify substrate type—suitable for solid concrete and masonry, not for hollow or very soft materials
Confirm required screw length and M8 thread size for your application
Check whether a corrosion-resistant finish is required for your environment
Ensure you have the correct drill bit and installation tools for M8 concrete screws
Usage recommendations
For reliable performance, use a hammer drill and clean the hole before installation, follow manufacturer torque recommendations, and avoid reusing screws removed from concrete as holding power may be reduced.

## FAQ

### How much does the Concrete screw Koelner/Rawlplug M8 x 90 mm cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 145 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 17.07.2026 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 Koelner/Rawlplug 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 Koelner/Rawlplug 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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