# Suki Hexagon Cap Nut M4 A2 Stainless Steel 10 Pieces

**URL:** https://aio.lv/en/product--suki-6164141--12507441
**Data updated:** 2026-06-10 09:35 (EEST)
**Category:** Nails, screws, self-tapping screws & dowels
**Manufacturer:** Suki
**Manufacturer code:** 6164141
**EAN:** 4032526031219
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--suki-6164141--12507441

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Suki M4 hexagon cap nuts made of A2 stainless steel, supplied in a pack of 10. These fasteners provide a clean, finished look while protecting exposed bolt threads from damage and corrosion. Ideal for various assembly projects requiring durable, weather-resistant hardware in indoor and outdoor applications.

## Long description

The Suki M4 hexagon cap nut is a high-quality fastener designed to provide both structural integrity and a refined aesthetic finish to your assembly projects. Crafted from durable A2 stainless steel, these nuts are engineered to withstand environmental stressors, making them an excellent choice for both indoor and outdoor applications. The closed-end design serves a dual purpose: it covers exposed bolt threads to prevent injury and protects the threads themselves from dirt, moisture, and corrosion.
Advantages
These cap nuts offer superior resistance to rust and oxidation due to the high-grade A2 stainless steel construction, ensuring long-term reliability in various climates. The hexagonal shape allows for easy tightening with standard wrenches or sockets, while the domed cap provides a clean, professional appearance that hides unsightly bolt ends. By sealing the end of the bolt, these fasteners significantly reduce the risk of thread damage and accidental snagging, contributing to a safer and more polished final installation.
Suitable for
Securing furniture assemblies
Outdoor equipment and garden structures
Automotive and motorcycle aesthetic detailing
General DIY projects requiring weather-resistant hardware
Applications where thread protection is necessary
When it may not be suitable
These nuts are not intended for high-stress structural applications that require specialized high-tensile fasteners. Additionally, they may not be suitable for environments with extreme chemical exposure or high salinity, such as marine settings, where A4 marine-grade stainless steel would be required instead of A2.
Key specifications
Material: A2 Stainless Steel
Thread size: M4
Standard: DIN 1587
Quantity: 10 pieces per pack
Shape: Hexagon with domed cap
How to use
To install the Suki hexagon cap nut, first ensure that the bolt thread is clean and free of debris. Thread the nut onto the bolt by hand until it makes contact with the surface. Use a compatible wrench or socket to tighten the nut until it is secure. Avoid overtightening, as this may damage the threads or the cap finish. Ensure the bolt length is appropriate so that the thread does not bottom out inside the cap before the nut is fully tightened against the surface.
What to consider before purchase
Verify the thread size of your existing bolts matches the M4 specification.
Check the length of your bolts to ensure they are not too long for the cap nut depth.
Confirm that A2 stainless steel is sufficient for your specific environmental conditions.
Usage recommendations
For optimal results, apply a small amount of anti-seize lubricant to the bolt threads before installation, especially when using stainless steel fasteners, to prevent galling and ensure smooth assembly.

## FAQ

### How much does the Suki M4 Hexagon Cap Nut A2 Stainless Steel cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 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/12507441/68849377_large.webp