# Helukabel EMC Brass Cable Gland Nut M40x1.5

**URL:** https://aio.lv/en/product--helukabel-90170--12461279
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Helukabel
**Manufacturer code:** 90170
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helukabel-90170--12461279

## 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 90170 is an EMC-compliant brass locknut designed for secure cable gland installation. Featuring an M40x1.5 thread, this component ensures reliable electrical conductivity and mechanical stability in industrial applications. It is engineered for professional use in environments requiring electromagnetic compatibility and robust cable management solutions.

## Long description

The Helukabel EMC Brass Cable Gland Nut M40x1.5 is a high-quality industrial component designed to provide secure and reliable fastening for cable glands in environments where electromagnetic compatibility is essential. Constructed from nickel-plated brass, this locknut is engineered to maintain mechanical stability while ensuring consistent electrical conductivity. Its specialized design features integrated cutting edges that allow it to penetrate painted surfaces, establishing a direct and effective contact for equipotential bonding.
Advantages
This locknut offers superior performance in demanding industrial settings by providing increased vibration resistance, which ensures that cable connections remain tight and secure over long periods of operation. The use of nickel-plated brass provides excellent corrosion resistance and durability, making it suitable for harsh environments. By facilitating a reliable electrical connection through its cutting-edge design, it simplifies the installation process for EMC-compliant systems, reducing the need for manual surface preparation.
Suitable for
Securing EMC-compliant cable glands in industrial machinery
Applications requiring reliable equipotential bonding
Environments with high vibration levels
Electrical installations on painted metal enclosures
This product may not be suitable for applications involving non-metallic enclosures where the cutting edges cannot establish an electrical contact. It is also not intended for use in environments with extreme chemical exposure that could degrade the nickel plating over time.
Key specifications
Thread size: M40x1.5
Material: Nickel-plated brass
Features: Integrated cutting edges for surface penetration
Vibration resistance: Increased
To use the Helukabel EMC brass locknut, thread it onto the cable gland after the gland has been inserted through the enclosure wall. Tighten the nut using an appropriate wrench until the integrated cutting edges have successfully penetrated any paint or coating on the enclosure surface. This action ensures the necessary metal-to-metal contact required for effective electromagnetic shielding and equipotential bonding.
What to consider before purchase
Verify that the enclosure wall thickness is compatible with the thread length
Ensure the M40x1.5 thread size matches your existing cable gland
Confirm that the surface material of the enclosure is conductive metal
Usage recommendations: Always ensure that the locknut is tightened to the manufacturer's recommended torque to maintain the integrity of the vibration resistance and electrical contact. Regularly inspect the connection during routine maintenance to ensure no loosening has occurred due to external mechanical stress.

## FAQ

### How much does the Helukabel EMC Brass Nut M40x1.5 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 103 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/12461279/68773348_large.webp