# Helukabel 90180 Lock Nut M40 Brass Nickel

**URL:** https://aio.lv/en/product--helukabel-90180--12449440
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Helukabel
**Manufacturer code:** 90180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helukabel-90180--12449440

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Helukabel 90180 is a high-quality M40 lock nut designed for secure cable gland installation. Manufactured from nickel-plated brass, this durable component ensures reliable fastening and corrosion resistance in various industrial applications. Supplied in a pack of 50 pieces, it is an essential accessory for electrical installations requiring robust mechanical stability and long-term performance.

## Long description

The Helukabel 90180 is a professional-grade M40 lock nut engineered for the secure fastening of cable glands in electrical installations. Constructed from high-quality brass with a nickel-plated finish, this component provides exceptional mechanical strength and long-term reliability. It is designed to maintain a firm grip on threaded connections, ensuring that cable glands remain securely in place even in demanding industrial environments.
Advantages
The primary benefit of this nickel-plated brass lock nut is its superior resistance to corrosion and environmental wear, which makes it ideal for use in challenging conditions. Its robust construction ensures that it can withstand significant mechanical stress without deforming or loosening over time. By providing a stable and secure connection, it helps maintain the integrity of cable entry points, protecting sensitive electrical systems from external factors.
Suitable for
Securing cable glands in industrial control panels
Electrical installations in machinery and automation systems
Applications requiring high mechanical stability and vibration resistance
Environments where corrosion protection is essential
When it may not be suitable
This lock nut is specifically designed for M40 metric threads and will not fit other thread sizes or types. It may not be appropriate for applications involving extreme chemical exposure where specialized stainless steel or plastic materials are required instead of nickel-plated brass.
Key specifications
Thread size: M40
Material: Nickel-plated brass
Finish: Galvanic nickel coating
Quantity per pack: 50 pieces
How to use
To install the lock nut, thread it onto the cable gland body before inserting the gland into the enclosure or panel. Once the gland is positioned through the mounting hole, tighten the lock nut firmly against the inner surface of the enclosure. Ensure that the threads are properly aligned to avoid cross-threading, and use an appropriate wrench to achieve the necessary torque for a secure fit.
What to consider before purchase
Verify that your cable gland and mounting hole are compatible with the M40 thread size.
Ensure the material compatibility matches your specific environmental requirements.
Confirm the required quantity, as this product is supplied in a pack of 50 units.
Usage recommendations
For optimal performance and to prevent loosening due to vibration, ensure the lock nut is tightened to the manufacturer's recommended torque specifications. Regularly inspect the connection during routine maintenance to ensure it remains secure.

## Specifications

| Feature | Value |
|---|---|
| Material | Brass, Nickel |
| Operating temperature (T-T) | 0 - 200 |
| Product colour | Brass |
| Finish type | Chrome |
| Connecting thread type | M40 |
| Product type | Lock nut |
| Quantity per pack | 50 pc(s) |
| Compliance certificates | RoHS |

## FAQ

### How much does the Helukabel 90180 M40 Lock Nut cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 06.07.2026 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 Helukabel 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 Helukabel 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/12449440/68777833_large.webp