# Suki Machine Screw M3x16 A2-70 DIN 963, Countersunk Head, 10 Pieces

**URL:** https://aio.lv/en/product--suki-6164491--12507424
**Data updated:** 2026-06-10 09:35 (EEST)
**Category:** Nails, screws, self-tapping screws & dowels
**Manufacturer:** Suki
**Manufacturer code:** 6164491
**EAN:** 4032526114981
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Suki machine screw with a countersunk head, sized M3x16, manufactured to DIN 963 standards. Made from high-quality A2-70 stainless steel, these screws offer excellent corrosion resistance and durability. Ideal for various mechanical assemblies and fastening applications where a flush finish is required. The pack contains 10 pieces, suitable for professional and DIY projects.

## Long description

The Suki machine screw M3x16 is a high-quality fastener designed for precision mechanical assemblies. Manufactured according to the DIN 963 standard, this screw features a countersunk head that allows it to sit flush with the surface of the material, providing a clean and professional finish. Constructed from A2-70 stainless steel, it offers reliable strength and excellent resistance to corrosion, making it suitable for both indoor and outdoor applications where moisture may be a factor.
Advantages
The primary advantage of this Suki machine screw is its durable stainless steel composition, which ensures long-term performance and resistance to rust. The countersunk head design is specifically engineered for applications where a smooth, snag-free surface is required, preventing the screw head from protruding. Its standardized dimensions ensure compatibility with a wide range of pre-threaded components, making it a versatile choice for various technical and DIY projects.
Suitable for
Mechanical engineering and machine assembly
Furniture construction requiring flush-mounted hardware
Projects involving metal or plastic components with countersunk holes
General repair and maintenance tasks
When it may not be suitable
This screw is not recommended for high-stress structural applications where high-tensile steel bolts are required. Additionally, it may not be suitable for use in highly acidic or saline environments, such as direct marine exposure, where higher grades of stainless steel might be necessary.
Key specifications
Thread diameter: 3 mm
Length: 16 mm
Material: A2-70 stainless steel
Head type: Countersunk
Standard: DIN 963
Quantity: 10 pieces
How to use
To use the Suki machine screw, ensure that the target material has a pre-drilled and countersunk hole that matches the M3 diameter and the angle of the screw head. Insert the screw into the hole and tighten it using a compatible screwdriver until the head is flush with the surface. Do not overtighten, as this may damage the threads or the surrounding material.
What to consider before purchase
Verify the thread diameter and length requirements for your specific application
Ensure the material thickness is sufficient for a 16 mm screw
Check if your project requires a countersunk hole to accommodate the head shape
Usage recommendations
For optimal results, use a screwdriver that fits the head slot perfectly to prevent stripping. If installing into metal, ensure the threads are clean and free of debris before tightening.

## 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

https://aio.lv/img/cache/product/12507424/68849360_large.webp