# Prox Wood Construction Screw 4.5x80/50 mm TX20 Countersunk Partial Thread 25 pcs

**URL:** https://aio.lv/en/product--prox-9153260--12600536
**Data updated:** 2026-07-29 04:15 (EEST)
**Category:** Other goods
**Manufacturer:** Prox
**Manufacturer code:** 9153260
**EAN:** 4750959153260
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-08-30 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prox-9153260--12600536

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Prox wood construction screw measuring 4.5x80 mm with a 50 mm partial thread, countersunk head, and TX20 drive. Designed for secure and stable timber assembly and general construction work. Features a Torx drive for high torque transfer and reduced cam-out, partial threading for tight joint pull-down, and anti-splitting geometry. Conforms to EN 14592. Supplied in a pack of 25 pieces.

## Long description

The Prox Wood Construction Screw measuring 4.5x80 mm with a 50 mm partial thread, countersunk head, and TX20 drive is designed for secure and stable timber assembly and general construction work. This wood construction screw features a Torx drive for high torque transfer and reduced cam-out, partial threading for tight joint pull-down, and anti-splitting geometry that helps protect timber during installation. Conforms to EN 14592 standards for structural timber fasteners and is supplied in a convenient pack of 25 pieces.
Advantages
This wood construction screw offers reliable performance through its specialized design features. The countersunk head allows the screw to sit flush with the wooden surface, creating a smooth finish without requiring additional countersinking work. The Torx TX20 drive ensures efficient power transmission from the tool to the fastener, minimizing the risk of slipping and extending the lifespan of the driving bits. Furthermore, the partial thread design effectively pulls wooden elements together for a tight and secure joint, while the integrated anti-splitting geometry prevents the wood from cracking under pressure.
Suitable for
Timber framing and general wood construction
Assembling wooden furniture and fixtures
Securing decking, battens, and boards
General carpentry and renovation tasks
When it may not be suitable
This product may not be suitable for heavy-duty industrial applications requiring larger diameter fasteners or for use with metal and masonry substrates without appropriate anchors. It is also not recommended for highly corrosive environments unless made from specialized stainless steel grades.
Key specifications
Diameter: 4.5 mm
Length: 80 mm
Thread length: 50 mm
Drive type: TX20 Torx
Head type: Countersunk
Thread type: Partial thread
Standard compliance: EN 14592
Quantity per pack: 25 pieces
How to use
Select a suitable power drill or screwdriver equipped with a TX20 bit. Align the wood construction screw perpendicularly to the timber surface. Apply steady pressure and operate the tool at a moderate speed to drive the screw into the material until the countersunk head is flush with the surface. Pre-drilling may be necessary depending on the wood density and proximity to board edges to ensure optimal installation results.
What to consider before purchase
Verify that the 4.5 mm diameter and 80 mm length match your specific timber thickness requirements
Ensure you have a compatible TX20 screwdriver bit for installation
Check the pack quantity of 25 pieces to ensure it meets the volume needed for your project
Confirm that the application involves wooden substrates complying with standard timber construction requirements
Usage recommendations
For best results in wood construction, ensure the correct alignment of components before driving the screw and use a properly fitted TX20 bit to prevent wear. Pre-drilling dense hardwoods is recommended to maintain joint integrity and prevent structural damage.

## FAQ

### How much does the Prox Wood Construction Screw 4.5x80 mm TX20 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 234 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 10.08.2026 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/12600536/68978093_large.webp