# Prox Wood Construction Screw 3.5x40 mm TX15 Countersunk Head Partial Thread 25 pcs

**URL:** https://aio.lv/en/product--prox-9153123--12600522
**Data updated:** 2026-07-29 04:15 (EEST)
**Category:** Other goods
**Manufacturer:** Prox
**Manufacturer code:** 9153123
**EAN:** 4750959153123
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prox-9153123--12600522

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Prox wood construction screw measuring 3.5x40 mm with a 25 mm thread length, designed for secure timber assembly. Features a countersunk head for a flush finish and a Torx TX15 drive for high torque transfer and reduced slippage. The partial thread ensures tight joining of wooden elements while minimizing splitting risks. Certified to EN 14592, ideal for professional carpentry, framing, and general woodworking applications. Supplied in a pack of 25 pieces.

## Long description

The Prox Wood Construction Screw measuring 3.5x40 mm is designed for secure and reliable timber assembly. Featuring a countersunk head and a partial thread, this wood screw ensures tight joining of wooden elements while providing a clean, flush finish. Engineered with a Torx TX15 drive, it allows for efficient torque transfer and minimized slippage during installation. Certified according to EN 14592, this fastener is suited for professional carpentry and general woodworking tasks.
Advantages
The partial thread design pulls wooden components tightly together for a solid joint while minimizing the risk of wood splitting. The countersunk head sinks completely into the material for a smooth surface finish. Additionally, the Torx TX15 drive provides reliable grip and superior torque transfer compared to traditional drives, reducing tool wear and user fatigue.
Suitable for
Professional carpentry and framing
General woodworking and timber assembly
Furniture manufacturing and repair
Attaching wooden panels and battens
When it may not be suitable
This screw may not be suitable for heavy-duty structural engineering projects requiring thicker fasteners. It is also not recommended for direct installation in high-moisture or highly corrosive outdoor environments without appropriate protective coatings.
Key specifications
Dimensions: 3.5 mm diameter by 40 mm length
Thread length: 25 mm partial thread
Drive type: Torx TX15
Head type: Countersunk head
Standard certification: EN 14592
Quantity: 25 pieces per pack
How to use
Select a compatible Torx TX15 screwdriver bit and insert the screw into the designated position on the wooden surface. Align the timber elements correctly and drive the screw straight into the material at a steady speed. The partial thread will draw the components together securely as the countersunk head flushes with the wood surface. Pre-drilling may be necessary depending on the wood density to prevent splitting.
What to consider before purchase
Verify that the 3.5x40 mm dimensions match your specific project requirements
Ensure you have a compatible TX15 screwdriver bit or driver
Check the wood type and thickness to confirm whether pre-drilling is required
Assess environmental exposure to ensure standard steel fasteners are appropriate
Usage recommendations: Store the screws in a dry environment to prevent corrosion before use. Always use the correct TX15 bit size to avoid damaging the screw head during installation.

## FAQ

### How much does the Prox Wood Construction Screw 3.5x40 mm TX15 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 420 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 06.08.2026 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 Prox 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 Prox 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/12600522/68978079_large.webp