# Hex Nut Niczuk N-M6/KL-8 — size M6, standard hexagonal fastening nut

**URL:** https://aio.lv/en/product--niczuk-n-m6kl-8--11800322
**Data updated:** 2026-03-09 07:38 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Niczuk
**Manufacturer code:** N-M6/KL-8
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--niczuk-n-m6kl-8--11800322

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Hex nut Niczuk N-M6/KL-8 is a standard M6 hexagonal fastening nut designed for use with M6 bolts and threaded rods. It provides a reliable threaded connection for machinery, furniture assembly, metal structures and general repair tasks. Suitable for mechanical fastening applications requiring a compact M6 nut without additional locking features.

## Long description

Hex Nut Niczuk N-M6/KL-8 — size M6, standard hexagonal fastening nut is a compact six-sided nut designed to mate with M6 bolts and threaded rods. It creates a secure threaded connection for mechanical assemblies, furniture fittings, metal frameworks and general repair tasks where a standard M6 nut is required. The nut does not include integrated locking features and is intended for use where a plain hexagonal fastener is sufficient.
Advantages
This M6 hex nut offers a straightforward, space-efficient fastening solution with a standardized thread profile compatible with M6 sizes. Its hexagonal shape allows installation and removal with common hand tools such as spanners and sockets, enabling predictable torque application. The part is suitable for repeated assembly and disassembly and provides consistent clamping when paired with the correct bolt length and washer selection.
Suitable for
 Mechanical assemblies using M6 threaded fasteners
 Furniture assembly and fixtures
 Metal structures and light fabrication
 Maintenance and general repair tasks
Key specifications
 Thread size: M6 standard metric thread
 Shape: hexagonal (6-sided)
 Usage: standard fastening without locking feature
 Installation: tightened with spanner, socket or wrench
 Typical applications: bolts and threaded rods of corresponding M6 nominal diameter
How to use
Position the nut onto the M6 bolt or threaded rod by hand to engage the first threads, then tighten using a suitable spanner or socket. Apply consistent torque appropriate for the bolt grade and application to achieve the required clamping force. When reassembling, inspect mating threads for damage and clean or lubricate threads as needed to ensure smooth engagement and accurate torque transfer.
Usage recommendations
For joints subject to vibration or dynamic loads, combine this standard hex nut with appropriate locking methods such as lock washers, spring washers, thread-locking compound or a secondary locking nut to reduce the risk of loosening. Select bolt grade, washer type and torque values according to the mechanical requirements of the application.

## FAQ

### How much does the Hex Nut Niczuk N-M6/KL-8 cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 190 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 27.07.2026 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 Niczuk 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 Niczuk 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/11800322/68518397_large.webp