# Suki Machine Screw M4x30 DIN 963 Zinc Plated 10 Pieces

**URL:** https://aio.lv/en/product--suki-6154007--12507429
**Data updated:** 2026-06-10 09:35 (EEST)
**Category:** Other goods
**Manufacturer:** Suki
**Manufacturer code:** 6154007
**EAN:** 4004575540073
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Suki machine screw with a flat countersunk head, size M4x30, manufactured according to DIN 963 standard. These zinc-plated steel screws are designed for secure fastening in metal or wood applications where a flush finish is required. The set includes 10 pieces, providing a reliable solution for various assembly and repair projects requiring high-quality metric fasteners.

## Long description

The Suki machine screw M4x30, manufactured to the DIN 963 standard, is a high-quality fastener designed for precision assembly. Featuring a flat countersunk head, this screw is engineered to sit flush with the surface of the material, providing a clean and professional finish. The zinc-plated steel construction offers enhanced durability and resistance to environmental factors, making it a dependable choice for various mechanical and construction tasks.
Advantages
The primary benefit of this machine screw is its countersunk design, which allows for a smooth, snag-free surface after installation. The zinc-plated finish provides a protective layer that helps prevent corrosion, ensuring the longevity of your assembly. With a standard M4 thread and 30 mm length, these screws offer a precise fit for compatible pre-drilled and tapped holes, facilitating secure and stable connections in both metal and wood applications.
Suitable for
Securing metal components in machinery
Attaching hardware to wooden surfaces where a flush finish is required
General repair and assembly projects
Furniture construction and restoration
When it may not be suitable
This screw is not recommended for applications involving high-moisture or corrosive environments, such as marine use, where stainless steel would be required. Additionally, it is not suitable for materials that are too thin to accommodate the depth of the countersunk head.
Key specifications
Thread diameter: 4 mm
Length: 30 mm
Head type: Flat countersunk
Material: Zinc-plated steel
Standard: DIN 963
Quantity: 10 pieces
How to use
To install the Suki machine screw, first ensure that the material has been properly countersunk to match the angle of the screw head. Align the components to be fastened and insert the screw into the prepared hole. Use a compatible screwdriver to tighten the screw until the head is flush with the surface. Avoid over-tightening to prevent damage to the material or the screw thread.
What to consider before purchase
Verify the thread size and length required for your specific application
Ensure the material thickness is sufficient for a countersunk head
Check if the zinc-plated finish meets your environmental requirements
Usage recommendations
For optimal results, always use the correct screwdriver size to prevent stripping the head. If installing into metal, ensure the hole is correctly tapped to match the M4 thread.

## FAQ

### 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 Suki 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 Suki 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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