# Clamp B-Tech BT7841/B Two-Piece Accessory Collar for Ø50mm Poles

**URL:** https://aio.lv/en/product--b-tech-bt7841b--490707
**Data updated:** 2026-03-07 10:53 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** B-TECH
**Manufacturer code:** BT7841/B
**EAN:** 5019318079504
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--b-tech-bt7841b--490707

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The B-Tech Two-Piece Accessory Collar is designed for Ø50mm poles, providing a secure and stable connection. With a width of 86.2 mm, depth of 85 mm, and height of 16 mm, this black clamp is perfect for various applications. Sold individually, it ensures easy installation and reliable performance.

## Long description

The B-Tech BT7841/B Two-Piece Accessory Collar for Ø50mm Poles is a split clamp designed to attach mounts and accessories to round poles with a 50 mm diameter. Manufactured as part of the System 2 range, this two-piece collar provides a compact and discreet way to secure components to existing or new pole installations. The unit has a width of 86.2 mm, depth of 85 mm and height of 16 mm, and comes in a black finish with plastic cover plates included for a neat appearance.
Advantages
The two-piece, split design allows quick retro-fitting of accessories without removing existing equipment from the pole. The clamp offers a stable and secure connection for a variety of mounts while maintaining a low-profile look thanks to the included cover plates. Constructed for compatibility with Ø50 mm poles, the collar simplifies installation and reduces assembly time compared with single-piece clamps that require disassembly of the pole mounting.
Suitable for
Mounting screens, brackets and AV accessories to Ø50 mm round poles
Retrofitting mounts onto existing pole installations without full disassembly
Applications where a low-profile, tidy finish is required
Environments that require reliable mechanical support for attached accessories
Key specifications
Compatible pole diameter: Ø50 mm
Design: two-piece split accessory collar
Width: 86.2 mm
Depth: 85 mm
Height: 16 mm
Finish: black with plastic cover plates included
Supply: sold individually
How to use
Position the two halves of the collar around the Ø50 mm pole at the desired mounting height and align accessory attachment points. Fasten the two halves together using the supplied hardware so that the collar grips the pole securely. Attach the chosen mount or accessory to the collar following the accessory manufacturer’s instructions. Finally, place the plastic cover plates over the joint for a tidy, finished appearance.
Usage recommendations
Ensure the pole diameter is Ø50 mm before installation and verify that the attached accessory’s weight and load direction are within the mechanical limits of the mount system. Tighten fasteners to the recommended torque and check connections periodically for safety and stability.

## Specifications

| Feature | Value |
|---|---|
| Diameter | 50 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 16 mm |
| Width | 86.2 mm |
| Depth | 85 mm |

### Technical details

| Feature | Value |
|---|---|
| Product type | Clamp |
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 83024200 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Clamp B-Tech BT7841/B cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 18.06.2026 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: Cash payment, 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 B-TECH 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 B-TECH 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Clamp B-Tech BT7841/B?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/490707/64101701_large.webp