# Suki Machine Screw M4x30 A2-70 DIN 963, Countersunk Head, 6 Pieces

**URL:** https://aio.lv/en/product--suki-6164502--12582161
**Data updated:** 2026-07-16 19:10 (EEST)
**Category:** Other goods
**Manufacturer:** Suki
**Manufacturer code:** 6164502
**EAN:** 4032526115032
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--suki-6164502--12582161

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 28.07.2026 | 1.79 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Suki machine screw with a countersunk head, size M4x30, manufactured according to the DIN 963 standard. Made from high-quality A2-70 stainless steel, these screws offer excellent corrosion resistance and durability for various fastening applications. The set includes 6 pieces, ideal for professional and DIY projects requiring a flush finish.

## Long description

The Suki machine screw M4x30 is a high-quality fastener designed for precision assembly and secure connections. Manufactured to meet DIN 963 standards, this screw features a countersunk head that allows it to sit flush with the surface of the material, providing a clean and professional finish. Crafted from durable A2-70 stainless steel, it offers reliable performance and excellent resistance to environmental factors, making it a dependable choice for both indoor and outdoor applications.
Advantages
The primary benefit of this machine screw is its superior material composition. The A2-70 stainless steel ensures long-lasting protection against rust and corrosion, even in humid conditions. The countersunk head design is specifically engineered for applications where a smooth, snag-free surface is required, preventing the screw head from protruding. With a precise M4 thread and 30 mm length, these screws provide a secure grip and consistent performance across various assembly tasks.
Suitable for
Furniture assembly and woodworking projects
Fastening metal plates or brackets
General repair and maintenance tasks
Projects requiring a flush surface finish
When it may not be suitable
This screw may not be suitable for heavy-duty structural applications where high-tensile strength requirements exceed the specifications of A2-70 stainless steel. Additionally, it is not recommended for use in highly acidic or saline environments, such as direct marine exposure, where specialized marine-grade alloys would be necessary.
Key specifications
Thread diameter: 4 mm
Length: 30 mm
Head type: Countersunk
Material: A2-70 Stainless steel
Standard: DIN 963
Quantity: 6 pieces
How to use
To install the Suki machine screw, first ensure that the material has been pre-drilled and countersunk to the appropriate depth to accommodate the head. Align the components to be fastened and insert the screw into the 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 that the M4 thread size matches your existing hardware or pre-drilled holes.
Ensure the 30 mm length is sufficient for the thickness of the materials being joined.
Confirm that a countersunk hole is possible in your application to achieve a flush finish.
Usage recommendations
For optimal results, use a screwdriver that perfectly matches the drive type of the screw head to prevent stripping. If working with hardwood, pre-drilling a pilot hole is highly recommended to avoid splitting the material.

## FAQ

### How much does the Suki Machine Screw M4x30 A2-70 DIN 963 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 Thursday 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 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

https://aio.lv/img/cache/product/12582161/68953239_large.webp