# Crimp ring terminal Erko KOE\_5-2,5/100, tinned, 1.5–2.5 mm², 100 pcs

**URL:** https://aio.lv/en/product--erko-koe5-25100--12109709
**Data updated:** 2026-03-20 10:01 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Erko
**Manufacturer code:** KOE\_5-2,5/100
**EAN:** 5905912816501
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-koe5-25100--12109709

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Erko tinned ring crimp terminals KOE\_5-2,5/100 are electrical connectors for terminating and securing conductors with a cross-section of 1.5–2.5 mm². Supplied as a pack of 100 pieces, these tinned terminals provide corrosion resistance and reliable electrical contact for wiring to studs or screw terminals in automotive, industrial, and household electrical installations.

## Long description

Erko tinned ring crimp terminals KOE\_5-2,5/100 are insulated electrical connectors designed to terminate and secure stranded conductors with a cross-section of 1.5–2.5 mm². Supplied in a pack of 100 pieces, these tinned ring terminals are intended for reliable connection to studs, bolts or screw terminals in automotive, industrial and domestic electrical installations. The tin plating improves corrosion resistance and ensures stable electrical contact over time.
Advantages
These ring crimp terminals combine a suitable conductor range (1.5–2.5 mm²) with a tinned surface finish to resist oxidation and maintain conductivity in humid or corrosive environments. The standardized ring size fits common M5 studs and screw terminals, while the crimp barrel is shaped for secure mechanical and electrical connection when used with an appropriate crimping tool. Supplied as a set of 100 pieces, the pack supports multiple wiring points and reduces the need for frequent reordering.
Suitable for
 Automotive electrical systems (battery and chassis connections)
 Industrial control panels and machinery wiring
 Household electrical appliances and junctions
 Renewable energy systems and panel connections
Key specifications
 Conductor cross-section: 1.5–2.5 mm²
 Terminal type: ring crimp terminal
 Contact finish: tinned (tin-plated)
 Suitable stud diameter: fits common M5-size studs and screw terminals
 Quantity per pack: 100 pieces
How to use
Strip the conductor insulation to the appropriate length, insert the bare conductor into the crimp barrel and use a suitable crimping tool to form a secure mechanical and electrical connection. Ensure the conductor strands are fully inserted and the crimp is firm; avoid loose or partial crimps. After crimping, place the ring terminal over the stud or screw and tighten the fastener to the manufacturer’s recommended torque for the terminal and conductor size.
Usage recommendations
Use a dedicated insulated or ratchet crimping tool sized for the 1.5–2.5 mm² range to achieve a consistent, reliable crimp. For outdoor or marine applications consider additional sealing or heat-shrink tubing to improve moisture protection despite the tin plating. Verify compatibility with the stud or screw size before installation and follow applicable electrical safety standards and torque specifications.

## FAQ

### How much does the Erko ring terminal KOE\_5-2,5/100 1.5–2.5 mm², 100 pcs cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 08.07.2026 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 Erko 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 Erko 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/12109709/67645669_large.webp