# Prox Wood Construction Screw 4.5x50 mm Partial Thread Torx TX20 Countersunk Head 250 pcs

**URL:** https://aio.lv/en/product--prox-9152942--12600512
**Data updated:** 2026-07-29 04:15 (EEST)
**Category:** Other goods
**Manufacturer:** Prox
**Manufacturer code:** 9152942
**EAN:** 4750959152942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prox-9152942--12600512

## 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 4.5x50 mm with a 30 mm partial thread, countersunk head, and Torx TX20 drive. Designed for secure and stable assembly in wooden structures, ensuring a flush surface finish and minimizing wood splitting. Features high torque transfer and conforms to standard EN 14592. Supplied in a pack of 250 pieces for various construction and carpentry projects.

## Long description

The Prox Wood Construction Screw measuring 4.5x50 mm with a 30 mm partial thread, countersunk head, and Torx TX20 drive is designed for secure and stable assembly in various wooden structures. This screw ensures a reliable connection for carpentry and construction projects while minimizing the risk of wood splitting during installation.
Advantages
The partial thread design allows wooden elements to be pulled tightly together for a strong and durable joint. The countersunk head sinks flush into the material, creating a smooth surface finish without requiring complex preliminary countersinking. Equipped with a Torx TX20 drive, the screw allows for high torque transfer and significantly reduces bit slip during driving, resulting in efficient and precise installation. Manufactured to conform with standard EN 14592, it meets established requirements for structural timber fasteners.
Suitable for
Assembly of wooden structures and frames
General carpentry and woodworking projects
Joining timber elements securely with a flush finish
When it may not be suitable
This product may not be suitable for heavy-duty load-bearing applications in engineered timber that require specialized structural bolts or larger diameter fasteners. It is also not intended for direct use in masonry, concrete, or metal substrates without appropriate anchors.
Key specifications
Dimensions: 4.5 mm diameter by 50 mm length
Thread length: 30 mm partial thread
Drive type: Torx TX20
Head type: Countersunk head
Standard compliance: EN 14592
Quantity: 250 pieces per pack
How to use
Select an appropriate screwdriver or power drill equipped with a Torx TX20 bit. Position the wooden elements to be joined and drive the screw perpendicularly into the wood surface until the countersunk head sits flush with or slightly below the material. For optimal results in hard woods, pre-drilling a pilot hole is recommended to prevent damage and ensure precise alignment.
What to consider before purchase
Verify that the 4.5x50 mm dimensions and 30 mm partial thread match the thickness of the materials being joined.
Ensure a Torx TX20 driver bit is available for installation.
Check that the pack size of 250 pieces is sufficient for the intended scope of work.
Usage recommendations
For best performance, use a compatible TX20 bit at a controlled speed to avoid stripping the drive recess, and store the screws in a dry environment to maintain their material integrity.

## FAQ

### How much does the Prox Wood Construction Screw 4.5x50 mm TX20 250 pcs cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 672 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

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