# Knauf Drywall Screws for Metal Profiles 3.5x35 mm, Self-Drilling

**URL:** https://aio.lv/en/product--knauf-00431519--12505987
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Nails, screws, self-tapping screws & dowels
**Manufacturer:** KNAUF
**Manufacturer code:** 00431519
**EAN:** 4003982302885
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--knauf-00431519--12505987

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Knauf self-drilling screws with a 3.5x35 mm dimension, designed for secure fastening of drywall boards to metal profiles. These high-quality screws ensure reliable installation and structural integrity in interior construction projects. The package contains 200 pieces, providing a professional solution for wall and ceiling mounting applications.

## Long description

Knauf Drywall Screws for Metal Profiles 3.5x35 mm are professional-grade fasteners engineered for the efficient and secure attachment of gypsum boards to metal framing. These self-drilling screws are designed to penetrate metal profiles without the need for pre-drilling, streamlining the installation process for interior wall and ceiling systems. With a diameter of 3.5 mm and a length of 35 mm, they provide optimal holding power and structural stability for standard drywall applications.
Advantages
The primary advantage of these screws is their self-drilling capability, which significantly reduces labor time and effort during construction. The precision-engineered tip ensures a clean entry into metal profiles, minimizing the risk of material damage or slippage. Manufactured to high quality standards, these screws offer excellent corrosion resistance and durability, ensuring that the drywall remains firmly attached over time. Their design promotes a flush finish, which is essential for achieving smooth, professional-looking surfaces before painting or wallpapering.
Suitable for
Fastening drywall boards to metal profiles
Interior wall construction
Ceiling installation projects
Renovation and partition wall assembly
These screws may not be suitable for fastening drywall to wooden studs, as the thread design is specifically optimized for metal profiles. They are also not intended for heavy-duty structural steel applications where specialized high-tensile bolts are required.
Key specifications
Diameter: 3.5 mm
Length: 35 mm
Material: Metal
Standard: DIN 7504N
Quantity: 200 pieces
How to use
To use these screws, position the drywall board against the metal profile. Using a power screwdriver with a depth-limiting attachment, drive the screw through the drywall and directly into the metal profile. The self-drilling tip will penetrate the metal automatically. Ensure the screw head is driven slightly below the surface of the board to allow for proper finishing with joint compound, but avoid driving it too deep to prevent damaging the paper layer of the drywall.
What to consider before purchase
Verify the thickness of your metal profiles to ensure the 35 mm length is appropriate.
Ensure you have a compatible power screwdriver with a suitable bit.
Calculate the total number of screws required based on the spacing recommendations for your specific drywall system.
Usage recommendations
For the best results, maintain a consistent screw spacing of approximately 20 to 30 cm along the profiles. Always ensure the screw is perpendicular to the surface to maintain maximum holding strength.

## FAQ

### How much does the Knauf Drywall Screws 3.5x35 mm cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 Friday 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 KNAUF 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 KNAUF 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/12505987/68847141_large.webp