# GLYCO drywall screws 3.9 mm × 35 mm Philips cross recessed phosphated steel, 200 pcs

**URL:** https://aio.lv/en/product--glyco-4009155657776--11958001
**Data updated:** 2026-03-11 13:57 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** GLYCO
**Manufacturer code:** 4009155657776
**EAN:** 4009155657776
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--glyco-4009155657776--11958001

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Self-tapping drywall screws by GLYCO, size 3.9 mm diameter and 35 mm length, with Phillips cross recess head. Made of phosphated steel for improved corrosion resistance during installation. Pack of 200 pieces suitable for fixing plasterboard or gypsum boards to metal or wooden studs, commonly used in interior drywall framing and construction.

## Long description

GLYCO drywall screws 3.9 mm × 35 mm Philips cross recessed phosphated steel, 200 pcs are self-tapping fasteners designed for fixing plasterboard and gypsum board to timber or light-gauge metal studs. Each screw has a 3.9 mm shank diameter, 35 mm length and a Phillips cross recess head to allow efficient driving with standard screwdrivers or power tools. The phosphated steel finish reduces friction during driving and provides basic protection against corrosion throughout installation and indoor use. This pack contains 200 screws suitable for medium-scale interior drywall projects and construction tasks.
Advantages
The phosphated steel surface improves thread engagement and reduces cam-out when using Philips drivers, contributing to faster installation and fewer stripped heads. The 3.9 mm diameter provides a balance between holding power and ease of driving into both wooden framing and metal studs. The standardized cross recess head is compatible with common power screwdrivers and manual Phillips drivers, helping maintain consistent drive depth and seating. A pack of 200 offers sufficient quantity for multiple room installations and small renovation jobs.
Suitable for
 Fixing plasterboard (drywall) to wooden studs
 Attaching gypsum board to light-gauge metal framing
 Interior partition construction and renovation work
 Ceiling and wall panel installations in residential and commercial interiors
Key specifications
 Screw diameter: 3.9 mm
 Length: 35 mm
 Head type: Phillips cross recess
 Material: phosphated steel
 Finish: phosphate coating for reduced friction and basic corrosion resistance
 Pack quantity: 200 pieces
How to use
Select the correct screw length and diameter for the combined thickness of the plasterboard and the substrate. Pre-position the plasterboard against the stud and drive screws at regular intervals along the board edges and field, ensuring the head is flush with or slightly recessed below the board surface without tearing the paper facing. For metal studs, use a power screwdriver with adjustable torque set to prevent overdriving; for timber studs, standard power drivers or manual Phillips drivers are suitable. Space screws according to local building codes and manufacturer recommendations for board type and thickness.
Usage recommendations
Use a screwdriver bit that matches the Phillips cross recess to reduce cam-out and stripped heads. Store screws in a dry place to avoid additional corrosion despite the phosphate finish. For exterior or high-humidity applications, consider corrosion-resistant alternatives specifically rated for those environments.

## FAQ

### How much does the GLYCO drywall screws 3.9×35 mm Philips, 200 pcs cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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, 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 GLYCO 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 GLYCO 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/11958001/67403253_large.webp