# Construction Wood Screw Koelner TS-6090 6x90 mm, Countersunk Head, TX Drive

**URL:** https://aio.lv/en/product--koelner-ts-6090--11800114
**Data updated:** 2026-03-09 07:37 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Koelner
**Manufacturer code:** TS-6090
**EAN:** 5906675455686
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koelner-ts-6090--11800114

## 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

Koelner TS-6090 is a construction-grade wood screw sized 6x90 mm with a countersunk (conical) head and TX (Torx) drive. Designed for fastening wood and timber components in construction and carpentry, it provides secure hold and flush finish where a recessed head is required. Suitable for structural and general woodworking applications.

## Long description

Koelner TS-6090 6x90 mm is a construction wood screw with a countersunk (conical) head and TX (Torx) drive designed for secure fastening of timber elements. The 6 mm diameter and 90 mm length make it suitable for connecting medium to thick wooden components where a flush surface is required. The conical head allows the screw to sit level with the material surface after installation, while the TX drive reduces cam-out and enables efficient torque transfer when using compatible Torx bits.
Advantages
The countersunk head provides a neat, recessed finish and minimizes interference with adjacent components. The TX drive improves bit engagement and reduces the risk of stripping, allowing faster and more reliable installation with power drivers. The 6x90 mm dimensions offer sufficient penetration and grip for common construction timber joints and framing tasks. The screw is suitable for repetitive use in carpentry and structural applications where consistent seating and holding power are required.
Suitable for
Fixing joists, studs and beams in timber framing
Securing decking boards and exterior wooden cladding when a flush head is preferred
Joining laminated, treated or solid wood components in construction
Furniture and joinery applications that require countersunk fasteners
Key specifications
Diameter: 6 mm
Length: 90 mm
Head type: Countersunk (conical) head for flush seating
Drive type: TX (Torx) drive for improved bit engagement
Intended material: Wood and timber components
How to use
Select a Torx bit compatible with the TX drive and a driver capable of delivering appropriate torque for 6x90 mm screws. For hardwoods or dense timber, pre-drilling a pilot hole slightly smaller than the screw core diameter is recommended to prevent splitting and to ensure correct seating of the countersunk head. Drive the screw until the head is flush with the wood surface; avoid over-tightening to prevent head damage or compression of the surrounding material.
Usage recommendations
When used in exterior or treated timber, consider corrosion protection and compatibility with the screw finish; use screws with appropriate corrosion resistance for long-term outdoor exposure. Store screws in a dry environment to maintain condition and ensure consistent performance during installation.

## FAQ

### How much does the Wood Screw Koelner TS-6090 6x90 mm cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 Koelner 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 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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