# Lapp SKINDICHT SM-M M20x1.5 Brass Nickel-Plated Locknut

**URL:** https://aio.lv/en/product--lapp-52103020--12456483
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Lapp
**Manufacturer code:** 52103020
**EAN:** 4044773332605
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lapp-52103020--12456483

## 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 Lapp SKINDICHT SM-M (52103020) is a high-quality M20x1.5 metric locknut designed for secure cable gland installation. Manufactured from nickel-plated brass, this component ensures excellent corrosion resistance and mechanical stability in industrial applications. Supplied in a pack of 100 pieces, it is an essential accessory for professional electrical installations requiring reliable fastening and grounding connections.

## Long description

The Lapp SKINDICHT SM-M M20x1.5 locknut is a high-quality fastening component engineered for the secure installation of cable glands in various industrial environments. Constructed from durable nickel-plated brass, this locknut provides robust mechanical stability and reliable performance when securing electrical connections. It is designed to maintain a firm grip on cable glands, ensuring that installations remain intact even under demanding operational conditions.
Advantages
The primary advantage of this locknut lies in its premium material composition. The nickel-plated brass construction offers superior resistance to corrosion and environmental wear, making it suitable for long-term use in challenging settings. Its precise M20x1.5 metric threading ensures compatibility with standard cable glands, facilitating a smooth and secure installation process that minimizes the risk of loosening due to vibrations or mechanical stress.
Suitable for
Securing cable glands in electrical cabinets
Industrial machinery and automation systems
Electrical installations requiring grounding connections
Outdoor or harsh environment wiring setups
When it may not be suitable
This locknut is specifically designed for M20x1.5 metric threads and will not fit cable glands with different thread sizes or types, such as PG or NPT standards. Additionally, it is intended for use with compatible metallic or plastic cable glands and may not be appropriate for specialized applications requiring non-conductive or non-metallic fastening materials.
Key specifications
Thread size: M20x1.5
Material: Nickel-plated brass
Quantity: 100 pieces per pack
Application: Cable gland fastening
How to use
To use the locknut, thread it onto the cable gland after the gland has been inserted through the housing wall. Tighten the locknut firmly against the enclosure surface using an appropriate wrench to ensure the cable gland is held securely in place. Ensure that the threads are properly aligned before tightening to prevent cross-threading and to maintain the integrity of the connection.
What to consider before purchase
Verify that your cable gland requires an M20x1.5 metric thread
Ensure the enclosure wall thickness is compatible with the thread length of your cable gland
Check if the nickel-plated brass material meets the environmental requirements of your specific installation site
Usage recommendations: Always ensure the locknut is tightened to the manufacturer's recommended torque to prevent loosening. For applications subject to high vibration, consider using additional locking washers or thread-locking compounds if necessary.

## Specifications

| Feature | Value |
|---|---|
| Material | Brass |
| Operating temperature (T-T) | -60 - 200 |
| Quantity per pack | 100 pc(s) |
| Plating material | Nickel-plated |

## FAQ

### How much does the Lapp SKINDICHT SM-M M20x1.5 Brass Locknut cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1445 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 Lapp 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 Lapp 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/12456483/68775156_large.webp