# ELKO-BIS 29.1 NI Concrete Clamping Holder, Nickel-Plated

**URL:** https://aio.lv/en/product--elko-bis-291-ni--12444928
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 29.1 NI
**EAN:** 5907676704414
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The ELKO-BIS 29.1 NI is a professional concrete clamping holder designed for secure installation of lightning protection systems. This nickel-plated component ensures high corrosion resistance and durability in outdoor environments. It provides a reliable mechanical connection for conductors, making it an essential element for grounding and lightning protection infrastructure.

## Long description

The ELKO-BIS 29.1 NI concrete clamping holder is a professional-grade component engineered for the secure installation of lightning protection and grounding systems. Designed for durability and stability, this holder provides a robust mechanical connection for conductors, ensuring the integrity of your infrastructure in various outdoor conditions. Its nickel-plated finish offers enhanced resistance to environmental factors, making it a reliable choice for long-term installations.
Advantages
This clamping holder stands out due to its high-quality construction and material composition. The nickel-plated surface provides superior protection against corrosion, which is critical for components exposed to the elements over extended periods. Its design allows for a firm and stable grip on conductors, facilitating a safe and efficient installation process for lightning protection systems. The robust build ensures that the connection remains secure even under challenging environmental conditions.
Suitable for
Lightning protection system installations
Grounding infrastructure projects
Securing conductors on concrete surfaces
Professional electrical construction work
When it may not be suitable
This holder is specifically designed for concrete surfaces and may not be compatible with other mounting substrates without appropriate modifications. It is not intended for applications requiring high-tension structural support beyond its primary function as a conductor clamp.
Key specifications
Material: Nickel-plated metal
Application: Concrete surface mounting
Function: Conductor clamping for lightning protection
Dimensions: 105 x 70 x 70 mm
How to use
To install the ELKO-BIS 29.1 NI, ensure the concrete surface is clean and level. Position the holder in the desired location and secure it firmly using appropriate mounting hardware. Insert the conductor into the clamping mechanism and tighten the fasteners to ensure a solid mechanical and electrical connection. Verify that the conductor is properly aligned and that the clamp is tightened to the manufacturer's recommended torque to prevent movement.
What to consider before purchase
Verify the diameter of the conductor to ensure compatibility with the clamp size
Check the mounting surface material to confirm suitability for concrete installation
Ensure the quantity purchased matches the requirements of your lightning protection layout
Usage recommendations
Regularly inspect the clamping holder during routine maintenance of the lightning protection system to ensure that fasteners remain tight and the connection is free from signs of physical damage or excessive environmental wear.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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/12444928/68748155_large.webp