# Threaded reducer coupling Walraven M6 external to M8 internal

**URL:** https://aio.lv/en/product--walraven-6473008--11999813
**Data updated:** 2026-03-11 18:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Walraven
**Manufacturer code:** 6473008
**EAN:** 8712993283118
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--walraven-6473008--11999813

## 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

Walraven threaded reducer coupling converting an external M6 thread to an internal M8 thread. Metal threaded adapter designed for joining components or adapting fastenings with differing metric thread sizes. Used in mechanical assemblies, mounting systems, pipe supports and installations where a secure transition between M6 and M8 is required.

## Long description

Walraven threaded reducer coupling converting an external M6 thread to an internal M8 thread. This metal threaded adapter is designed to join components or adapt fastenings with differing metric thread sizes, providing a secure transition between M6 male parts and M8 female parts. It is intended for use in mechanical assemblies, mounting systems and pipe supports where reliable thread conversion is required.
Advantages
The coupling provides a precise fit between M6 and M8 metric threads, ensuring stable mechanical connection and minimizing play. Manufactured from metal for mechanical strength and wear resistance, the reducer offers consistent thread engagement and load transfer. Its compact form factor saves space in confined assemblies and simplifies retrofitting or adapting existing installations without replacing major components.
Suitable for
Adapting M6 threaded studs to M8 nuts or fittings
Mechanical assemblies requiring thread size conversion
Mounting systems and pipe support installations
Repair or retrofit tasks where replacing threaded parts is impractical
Key specifications
Input thread: external M6
Output thread: internal M8
Material: metal (steel alloy)
Type: threaded reducer coupling / adapter
Application: metric thread conversion between M6 and M8
How to use
Screw the external M6 end of the reducer coupling onto the M6 male thread until fully engaged, then screw the M8 female side with the corresponding M8 male component or fastener. Tighten to the torque appropriate for the thread size and material to ensure a secure connection. Verify alignment of joined components and check for correct seating of threads before applying load.
Usage recommendations
Use appropriate thread lubricant or anti-seize where specified for the application, and select tightening torque consistent with M6/M8 steel fasteners to avoid thread damage. Inspect the coupling periodically in high-vibration or load-bearing installations.

## FAQ

### How much does the Walraven threaded reducer M6 to M8 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 77 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 Walraven 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 Walraven 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/11999813/67454989_large.webp