# INNE M4 Ring Terminal for 2.5mm² Cable KM21

**URL:** https://aio.lv/en/product--inne-zla06721--12581020
**Data updated:** 2026-07-16 19:02 (EEST)
**Category:** Other goods
**Manufacturer:** INNE
**Manufacturer code:** ZLA0672.1
**EAN:** 5901436856719
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inne-zla06721--12581020

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The INNE KM21 is a high-quality ring terminal designed for secure electrical connections. It features an M4 stud size and is compatible with cables having a cross-section of 2.5mm². This connector ensures reliable conductivity and mechanical stability in various electrical installations and wiring projects, providing a durable solution for terminating stranded wires.

## Long description

The INNE M4 Ring Terminal for 2.5mm² cable, model KM21, is a professional-grade electrical connector engineered to provide secure and stable terminations for stranded wires. Designed for precision, this ring terminal ensures optimal electrical conductivity and mechanical integrity, making it an essential component for reliable wiring systems in automotive, industrial, and household electrical projects.
Advantages
This ring terminal offers exceptional durability and resistance to vibration, which is critical for maintaining consistent electrical contact over time. The high-quality material construction facilitates efficient current flow while minimizing resistance. Its design allows for a firm grip on the wire, ensuring that the connection remains secure even under mechanical stress. The M4 stud size provides broad compatibility with standard terminal blocks, grounding points, and electrical equipment, simplifying the installation process for various technical applications.
Suitable for
Automotive electrical wiring and grounding
Control panel assembly and industrial machinery
Household appliance repair and maintenance
Low-voltage electrical distribution systems
This terminal is not intended for high-voltage power transmission lines or applications requiring wire gauges significantly larger or smaller than 2.5mm². It is also not suitable for environments with extreme corrosive conditions unless additional protective measures are applied.
Key specifications
Stud size: M4
Compatible wire cross-section: 2.5mm²
Connector type: Ring terminal
Material: High-conductivity metal
To use this terminal, first strip the insulation from the end of your 2.5mm² cable to the appropriate length. Insert the exposed wire strands into the barrel of the terminal. Use a professional crimping tool designed for insulated or non-insulated terminals to compress the barrel firmly onto the wire, ensuring a gas-tight connection. Once crimped, place the ring over the M4 stud and secure it tightly with a nut or screw to ensure proper contact.
What to consider before purchase
Verify that your cable cross-section is exactly 2.5mm² for a secure fit
Ensure the mounting stud size is M4
Check if you have the correct crimping tool for this terminal type
For the best results, always ensure the wire is clean and free of oxidation before crimping. Regularly inspect connections in high-vibration environments to ensure the mounting nut remains tight.

## FAQ

### How much does the INNE KM21 M4 Ring Terminal for 2.5mm² Cable 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 — 2600 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 03.08.2026 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 INNE 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 INNE 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/12581020/68952808_large.webp