# Helukabel KM-EMV EMC Brass Locknut M63 x 1.5

**URL:** https://aio.lv/en/product--helukabel-90172--12465642
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Helukabel
**Manufacturer code:** 90172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helukabel-90172--12465642

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Helukabel KM-EMV is a high-quality EMC brass locknut designed for secure cable gland installation. Featuring an M63 x 1.5 thread, this component ensures reliable electrical conductivity and electromagnetic compatibility in industrial applications. It provides a robust mechanical connection, making it an essential accessory for professional electrical installations requiring shielding and grounding.

## Long description

The Helukabel KM-EMV EMC brass locknut M63 x 1.5 is a high-performance component engineered for the secure installation of EMC cable glands in demanding industrial environments. Constructed from nickel-plated brass, this locknut is specifically designed to maintain electrical continuity and electromagnetic compatibility. It features integrated cutting edges that effectively penetrate painted surfaces, ensuring a reliable metal-to-metal contact necessary for proper grounding and equipotential bonding.
Advantages
This locknut offers superior mechanical stability and enhanced vibration resistance, making it an ideal choice for machinery and equipment subject to constant movement or harsh operating conditions. The nickel-plated brass construction provides excellent corrosion resistance and durability, ensuring a long service life even in challenging environments. By facilitating a secure and conductive connection, it helps maintain the integrity of shielded cable systems, effectively reducing electromagnetic interference.
Suitable for
Securing EMC cable glands in industrial control panels
Electrical installations requiring reliable grounding and shielding
Applications involving painted enclosures where electrical contact must be established
Machinery and automation systems prone to high vibration
When it may not be suitable
This locknut is designed specifically for M63 x 1.5 threaded applications and will not fit cable glands with different thread sizes or types. It is intended for use with metallic or conductive surfaces where equipotential bonding is required and may be unnecessary for simple, non-shielded plastic cable installations.
Key specifications
Thread size: M63 x 1.5
Material: Nickel-plated brass
Features: Integrated cutting edges for paint penetration
Vibration resistance: Increased
How to use
To install the Helukabel KM-EMV locknut, slide the cable gland through the mounting hole of the enclosure. Thread the locknut onto the gland from the inside of the housing. Tighten the locknut firmly using an appropriate spanner. The integrated cutting edges will automatically bite into the surface of the enclosure as you tighten, establishing the required electrical contact for effective EMC shielding and grounding.
What to consider before purchase
Verify that the enclosure wall thickness is compatible with the thread length
Ensure the mounting hole diameter matches the M63 specification
Confirm that the cable gland being used is compatible with M63 x 1.5 threads
Usage recommendations
For optimal electromagnetic compatibility, ensure that the contact surface is free from heavy debris or non-conductive coatings that might prevent the cutting edges from establishing a solid electrical connection.

## FAQ

### How much does the Helukabel KM-EMV EMC Brass Locknut M63 x 1.5 cost, and is it available for purchase?

The price is 7.99 € (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 03.07.2026 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/12465642/68790668_large.webp