# Wood screw Koelner/Rawlplug TS-4030 4x30 mm conical head, TX drive

**URL:** https://aio.lv/en/product--koelnerrawlplug-ts-4030--11800838
**Data updated:** 2026-03-09 07:39 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Koelner/Rawlplug
**Manufacturer code:** TS-4030
**EAN:** 5906675455167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koelnerrawlplug-ts-4030--11800838

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Koelner/Rawlplug TS-4030 wood screw, dimensions 4x30 mm, with a conical (countersunk) head and TX (Torx) drive. Designed for fastening wooden elements, panels and fixtures where a flush finish is required. Suitable for general carpentry, furniture assembly and interior installations; provides reliable holding in soft and hardwood when pre-drilling or using appropriate pilot holes.

## Long description

Koelner/Rawlplug TS-4030 wood screw, size 4x30 mm, features a conical (countersunk) head and a TX (Torx) drive. It is designed for fastening wooden elements where a flush surface is required, providing a neat finish for visible joinery and interior fittings. The screw’s thread and geometry are intended to deliver consistent engagement in both softwoods and hardwoods when used with appropriate pilot holes or pre-drilling.
Advantages
The conical head allows the screw to sit flush with or below the wood surface for a smooth finish, while the TX drive reduces cam-out and enables higher torque transfer compared with slotted or Phillips drives. The 4x30 mm dimensions make this screw suitable for medium-duty connections in furniture assembly, carpentry and interior fittings. Its thread form and length are balanced to provide reliable holding power in timber substrates when installation follows standard woodworking practice.
Suitable for
Furniture assembly and repairs
Joining wooden panels and boards
Interior carpentry and trim work
Mounting fixtures and fittings to wooden substrates
Key specifications
Length: 30 mm
Diameter: 4 mm
Head type: conical (countersunk)
Drive type: TX (Torx)
Intended material: wood (softwood and hardwood)
How to use
Select a pilot hole appropriate to the wood species and screw diameter to prevent splitting and ensure accurate alignment. Use a Torx bit matched to the TX drive and apply steady torque to drive the screw until the head sits flush or slightly below the wood surface depending on the desired finish. For load-bearing or critical joints, consider pre-drilling and testing a sample connection to verify holding performance.
Usage recommendations
Use corrosion-resistant screws or suitable coatings when installing in humid environments or where exposure to moisture is expected. When working with hardwoods, increase pilot hole size slightly to reduce insertion torque. For visible finishes, countersink and, if required, fill the recess with appropriate wood filler before sanding and finishing.

## FAQ

### How much does the Wood screw Koelner/Rawlplug TS-4030 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 08.07.2026 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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