# Rivets Topex 4.0 x 8 mm aluminium, pack of 50 (model 43E401)

**URL:** https://aio.lv/en/product--topex-43e401--12068111
**Data updated:** 2026-07-16 19:15 (EEST)
**Category:** Other goods
**Manufacturer:** Topex
**Manufacturer code:** 43E401
**EAN:** 5902062020161
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topex-43e401--12068111

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Aluminium blind rivets Topex 4.0 x 8 mm, pack of 50 (43E401). Designed for permanent mechanical fastening of thin sheets and components where a flush, corrosion‑resistant connection is required. Suitable for metal, plastic and composite panels; used in light fabrication, repair work, automotive trims and DIY projects requiring reliable shear and pull‑out strength.

## Long description

The Topex 4.0 x 8 mm aluminium blind rivets are high-quality fasteners designed for creating permanent, reliable connections between thin materials. These rivets are engineered to provide a secure mechanical bond in applications where access is limited to one side of the workpiece. Constructed from durable aluminium, they offer excellent resistance to corrosion, making them suitable for both indoor and outdoor projects where environmental exposure is a factor.
Advantages
These aluminium rivets provide a clean and professional finish, ensuring that the joined surfaces remain flush and aesthetically pleasing. The material composition offers an optimal balance between strength and weight, allowing for effective use in various light fabrication tasks. Their design ensures high shear and pull-out resistance, which is essential for maintaining structural integrity in automotive trims, metal sheets, and composite panels. The ease of installation with standard riveting tools makes them a practical choice for both professional workshops and home improvement tasks.
Suitable for
Fastening thin metal sheets
Attaching automotive interior and exterior trims
Repairing plastic and composite panels
Light fabrication and assembly work
General DIY projects requiring permanent mechanical joints
When it may not be suitable
These rivets are not intended for heavy-duty structural applications that require high load-bearing capacity or extreme vibration resistance. They may also be unsuitable for joining materials that are significantly thicker than the rivet's grip range or for use in highly acidic or alkaline environments that could accelerate the corrosion of aluminium.
Key specifications
Diameter: 4.0 mm
Length: 8 mm
Material: Aluminium
Quantity: 50 pieces per pack
Type: Blind rivet
How to use
To use these rivets, first drill a hole through the materials you intend to join, ensuring the hole diameter is slightly larger than the rivet shank. Insert the rivet into the hole until the head is flush against the surface. Using a compatible rivet gun, grip the mandrel of the rivet and actuate the tool. The tool will pull the mandrel, causing the rivet body to deform and create a secure, permanent connection on the blind side. Once the connection is tight, the mandrel will snap off automatically, leaving a clean finish.
What to consider before purchase
Ensure the total thickness of the materials being joined is compatible with the 8 mm length of the rivet.
Verify that the hole diameter matches the 4.0 mm rivet size for a secure fit.
Check if the material being fastened is compatible with aluminium to prevent galvanic corrosion.
Usage recommendations
Always wear appropriate eye protection during the riveting process and ensure the rivet gun is properly maintained to achieve a consistent and secure fastening result.

## FAQ

### How much does the Topex rivets 4.0x8 mm aluminium 43E401 cost, and is it available for purchase?

The price is 4.49 € (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 04.08.2026 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/12068111/67553052_large.webp