# SPAX universal screws T20 half-round head WIROX 4 mm x 20 mm, pack of 1,000

**URL:** https://aio.lv/en/product--spax-0201010400205--11577167
**Data updated:** 2026-02-15 18:38 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** SPAX
**Manufacturer code:** 0201010400205
**EAN:** 4003530108044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spax-0201010400205--11577167

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Pack of 1,000 SPAX universal screws with T20 drive and half-round head, WIROX surface finish, 4 mm shank diameter and 20 mm length. Designed for general fastening tasks in wood and metal applications where universal threads and corrosion-resistant WIROX coating are required. Suitable for construction, furniture assembly and renovation projects, offering consistent grip and reliable fastening performance.

## Long description

Pack of 1,000 SPAX universal screws with T20 drive and half-round head, WIROX surface finish, 4 mm shank diameter and 20 mm length. These screws are designed for general fastening tasks in wood and thin metal where a universal thread profile and a corrosion-resistant WIROX coating are required. The half-round head provides a neat, low-profile appearance above the surface while the T20 drive ensures consistent engagement with compatible drivers. This pack is intended for professional and DIY use in construction, furniture assembly and renovation projects where a large quantity of matching fasteners is needed.
Advantages
Universal thread geometry enables secure holding in a variety of base materials, reducing splitting in timber and improving pull-out resistance. The WIROX surface finish increases corrosion resistance compared with untreated steel, extending service life in interior and sheltered exterior applications. The T20 drive reduces cam-out and allows faster, more controlled installation with power or manual drivers. Supplied in a pack of 1,000, the screws offer consistency in dimensions and finish across a large volume, simplifying logistics on repeat jobs.
Suitable for
General wood-to-wood and wood-to-metal fastening
Furniture assembly and cabinetry work
Interior renovation and trim installation
Light construction tasks and fixture mounting
Projects requiring corrosion-resistant coated screws
Key specifications
Head type: half-round (raised dome) head
Drive type: T20 (Torx)
Shank diameter: 4.0 mm
Length: 20 mm
Thread type: universal thread suitable for wood and thin metal
Surface finish: WIROX corrosion-resistant coating
Quantity: 1,000 pieces per pack
How to use
Select a T20 bit or driver compatible with your power tool or manual screwdriver. For hardwoods or precise alignment, pre-drill a pilot hole sized appropriately for a 4.0 mm shank to reduce splitting; in many softwoods the universal thread allows direct driving without pre-drilling. Position the screw with the half-round head flush or slightly proud of the surface depending on finishing requirements, then drive at moderate speed with steady pressure until seated. When fastening into thin metal, use appropriate pilot holes and support the material to prevent deformation. For repeatable results, use a torque-limited driver or clutch setting to avoid over-tightening.
Usage recommendations
Store the pack in a dry environment to preserve the WIROX finish. Use compatible T20 bits to avoid cam-out and tool wear. For exterior exposed applications, consider using stainless or higher-grade coated fasteners if long-term exposure to weather and salt is expected; WIROX provides improved corrosion resistance for interior and sheltered exterior use but is not a substitute for stainless steel in severe environments.

## FAQ

### How much does the SPAX screws T20 half-round head WIROX 4x20 mm, 1,000 pcs cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 15.07.2026 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. 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 SPAX 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 SPAX 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/11577167/66902759_large.webp