# Concrete screw Koelner/Rawlplug M6 7.5x40 mm, countersunk head, pack of 10

**URL:** https://aio.lv/en/product--koelnerrawlplug-r-s3-lxp06040z10--12309584
**Data updated:** 2026-04-26 18:49 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Koelner/Rawlplug
**Manufacturer code:** R-S3-LXP06040Z/10
**EAN:** 5906675468235
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koelnerrawlplug-r-s3-lxp06040z10--12309584

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Concrete screw Koelner/Rawlplug M6 7.5x40 mm with a countersunk (lens) head, supplied in a pack of 10. Designed for fastening fixtures to concrete and masonry where an M6 thread and 40 mm length are required. Suitable for mechanical installations, mounting brackets, anchors and general construction fastening with appropriate predrilled holes or anchors.

## Long description

Concrete screw Koelner/Rawlplug M6 7.5x40 mm with a countersunk (lens) head, supplied in a pack of 10. This fastener is intended for direct anchoring into concrete and masonry where an M6 threaded connection and 40 mm embedment are required. The countersunk head sits flush with the surface after installation, providing a neat finish for visible fixings in mechanical installations, mounting brackets and general construction applications when combined with appropriately sized predrilled holes.
Advantages
The Koelner/Rawlplug M6 7.5x40 mm concrete screw provides a threaded, removable connection suitable for concrete and masonry substrates. Its countersunk head allows fixtures to sit flush with the surface, reducing protrusion and improving the appearance of installed elements. Supplied in a pack of 10, it enables multiple fixings for small projects or repairs and simplifies inventory for installers.
Suitable for
 Fixing metal brackets and mounting plates to concrete or brick
 Mechanical installations and light structural applications requiring an M6 thread
 Anchoring conduit clips, cable trays and fixtures in utility and construction works
 Repair work and retrofit installations where removable threaded connections are needed
When it may not be suitable
This concrete screw is intended for use in solid concrete and masonry; it is not designed for hollow block substrates without suitable inserts or anchors. If a higher load capacity, larger diameter, greater corrosion resistance or specialized chemical anchoring is required, alternative fasteners or anchoring systems should be considered. Also avoid using the screw where the embedment length or thread size does not match design requirements.
Key specifications
 Thread size: M6
 Shank diameter: 7.5 mm
 Length: 40 mm (total length)
 Head type: Countersunk (lens) head for flush finish
 Quantity: Pack of 10 screws
 Material/finish: suitable for concrete/masonry applications (see manufacturer details)
How to use
Drill a pilot hole in the concrete or masonry using the correct drill bit size for a 7.5 mm shank, ensuring the hole depth matches the screw length plus clearance for dust. Clean the hole of dust and debris before insertion. Place the fixture over the hole, insert the screw through the fixture and into the hole, then tighten using the appropriate screwdriver or socket until the countersunk head sits flush with the surface. Do not overtighten; follow recommended torque values from the manufacturer when available. For hollow or weak substrates use appropriate anchors or alternative fixing systems.
What to consider before purchase
 Ensure the thread size (M6) and 40 mm length match your application requirements
 Confirm the substrate type is solid concrete or suitable masonry for direct screw anchoring
 Check required drill bit size and available installation tools
 Assess environmental conditions and whether additional corrosion protection is necessary
Usage recommendations
For consistent performance, use a rotary hammer or impact drill with the correct concrete bit, clear drilled holes of dust with a brush or compressed air, and tighten screws to the manufacturer's recommended torque. For load-critical or safety-related fixings, follow engineering specifications or consult a structural professional.

## FAQ

### How much does the Concrete screw Koelner/Rawlplug M6 7.5x40 mm cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 15.07.2026 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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