# Rivet Nut Tool Topex 43E790 — hand tool for blind rivet nuts (model 43E790)

**URL:** https://aio.lv/en/product--topex-43e790--11734609
**Data updated:** 2026-03-08 13:35 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Topex
**Manufacturer code:** 43E790
**EAN:** 5902062427908
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topex-43e790--11734609

## 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

Hand-held rivet nut tool Topex 43E790 designed to install blind rivet nuts (nutserts) in thin sheet materials. Mechanical, portable device for fastening threaded inserts where access is limited to one side. Suitable for assembly, repair and maintenance tasks in metalworking, automotive, HVAC and construction where secure threaded joints are required.

## Long description

The Topex 43E790 rivet nut tool is a hand-operated device designed to install blind rivet nuts (nutserts) into thin sheet materials. This compact mechanical tool enables the creation of strong, load-bearing threaded joints when access is available from one side only. The Topex 43E790 is intended for portable use in assembly, repair and maintenance tasks across metalworking, automotive, HVAC and construction applications.
Advantages
The tool provides a reliable mechanical action for setting blind rivet nuts consistently, reducing the need for welding or tapping in thin materials. Its hand-held design offers portability and control for on-site installation. The simple mechanical construction minimizes maintenance and makes the tool suitable for repetitive fastening operations in environments where power sources may be limited.
Suitable for
 Installing threaded inserts in sheet metal, panels and enclosures
 Automotive bodywork and interior fittings repair or modification
 HVAC ducting and mounting of equipment to thin metal surfaces
 Light to medium construction tasks where threaded joints are required
Key specifications
 Operation: Manual, hand-held mechanical action
 Application: Blind rivet nuts (nutserts) installation in one-sided access scenarios
 Material compatibility: Thin sheet metals and similar panel materials
 Portability: Compact and suitable for on-site use without external power
 Maintenance: Low-maintenance mechanical design
How to use
Select an appropriate blind rivet nut size and match the tool's mandrel or nosepiece accordingly. Insert the rivet nut into the prepared hole in the workpiece, place the tool over the nutsert, and operate the handle to compress the rivet nut until it is securely deformed and fastened to the panel. Release the tool and remove the mandrel according to the manufacturer’s instructions. Follow safe working distances and secure the workpiece before operation.
Usage recommendations
Use fasteners and mandrels that match the rivet nut size and the material thickness. For consistent results, prepare precise hole diameters and verify material strength before installation; when working in confined spaces, ensure adequate lighting and stable positioning of the workpiece.

## FAQ

### How much does the Rivet Nut Tool Topex 43E790 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 Topex 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 Topex 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/11734609/67114187_large.webp