# Universal 2-piece Connector ELKO-BIS 57×50 mm, galvanized (model 7.1 OC)

**URL:** https://aio.lv/en/product--elko-bis-71-oc--12111194
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 7.1 OC
**EAN:** 5907676739751
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elko-bis-71-oc--12111194

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

ELKO-BIS universal 2-piece connector, model 7.1 OC, measures 57×50 mm and is galvanized for corrosion resistance. Designed to join structural elements or profiles, this compact metal connector provides mechanical fastening and alignment in construction and installation tasks. Suitable for indoor and outdoor use where a durable, corrosion-protected joint is required.

## Long description

The ELKO-BIS universal 2-piece connector 57×50 mm (model 7.1 OC) is a compact galvanized metal joining element designed to connect structural elements and profiles. Its zinc-coated surface provides corrosion resistance suitable for both indoor and outdoor applications. The connector is intended to deliver mechanical fastening, alignment and stability where a rigid joint between components is required.
Advantages
The connector's galvanized finish protects against rust and extends service life in varied environments. Its two-piece design enables accurate alignment and secure mechanical fixation of profiles and construction elements. The compact 57×50 mm footprint allows use in constrained spaces while maintaining solid load transfer between connected parts. Manufactured for repeatable fit and straightforward installation, it supports reliable structural connections.
Suitable for
Joining metal profiles and structural elements in indoor construction
Outdoor framework connections where corrosion resistance is required
Installation tasks that require compact, space-saving connectors
Applications needing mechanical alignment and stable joints
Key specifications
Material: galvanized steel surface
Dimensions: 57 × 50 mm footprint
Design: two-piece connector for mechanical joining
Primary function: fastening and alignment of profiles and structural elements
Usage environment: suitable for indoor and outdoor conditions with corrosion protection
How to use
Position the two connector parts on the mating profiles or structural elements so that alignment features match and the connector covers the joining points. Secure the parts together using appropriate fasteners through the provided attachment holes, ensuring even tightening to achieve firm mechanical contact and alignment. Verify the connection for correct alignment and stability before applying load. Select fasteners and torque values according to the materials and structural requirements of the installation.
Usage recommendations
For durable performance, use corrosion-resistant fasteners compatible with galvanized steel and avoid dissimilar metal contact that could cause galvanic corrosion. Inspect joints periodically in exposed outdoor installations and re-tighten fasteners if necessary. Choose connector placement to distribute loads evenly and follow structural guidelines for profile types and thicknesses.

## FAQ

### How much does the ELKO-BIS universal 2-piece connector 7.1 OC cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1561 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 13.07.2026 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 ELKO-BIS 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 ELKO-BIS 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/12111194/67646939_large.webp