# Cold Welding Mixture Moje Auto 4 min 56 g (model 20-A40) — fast-setting metal repair putty

**URL:** https://aio.lv/en/product--moje-auto-20-a40--11797312
**Data updated:** 2026-03-09 07:30 (EET)
**Category:** Car Body Care
**Manufacturer:** Moje Auto
**Manufacturer code:** 20-A40
**EAN:** 5905694011873
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--moje-auto-20-a40--11797312

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Two-component cold welding mixture by Moje Auto, 56 g mass with 4-minute working time (model 20-A40). Intended for metal repairs and bonding where hot welding is impractical, it forms a solid filler for sealing, rebuilding threads, filling holes and cracks, and repairing housings or pipes. Suitable for use on steel, cast iron and certain alloys; cures to a machinable and sandable finish.

## Long description

Moje Auto cold welding mixture 4 min 56 g (model 20-A40) is a two-component metal repair putty designed for fast-setting, durable repairs where thermal welding is impractical. The product consists of a base compound and a hardener that, when mixed, provide a working time of approximately four minutes and cure to a solid, machinable and sandable finish. It is intended for use on steel, cast iron and certain metal alloys to seal leaks, rebuild worn surfaces, fill holes and cracks, and restore housings, pipes and threaded connections.
Advantages
This cold welding mixture sets quickly, allowing rapid repair work without the need for heat or welding equipment. Once cured it offers good adhesion to ferrous metals and a machinable surface that can be drilled, tapped, ground or sanded to shape. The compact 56 g pack is suitable for small to medium repairs and convenient for workshop or mobile use. The two-component formulation ensures a reliable chemical cure and mechanical strength appropriate for many automotive and industrial applications.
Suitable for
 Sealing small leaks in housings, radiators or pipes (non-high pressure applications)
 Rebuilding and filling worn threads, bolt holes and stripped fastener seats
 Repairing cracks, holes and surface damage on steel and cast iron parts
 Making profile restorations and small structural improvements before machining
 Temporary or semi-permanent repairs when welding is impractical or unsafe
Key specifications
 Two-component epoxy/metal putty formulation
 Working time: approximately 4 minutes after mixing
 Net mass: 56 g
 Cures to a solid, machinable and sandable consistency
 Suitable substrates: steel, cast iron and certain metal alloys
 Application temperature range: normal workshop temperatures (refer to label for exact limits)
How to use
Prepare the damaged area by cleaning off oil, grease, rust and loose material; roughen smooth surfaces to improve adhesion. Cut or proportion the two components as supplied and mix thoroughly until a uniform colour and consistency is achieved. Apply the mixed putty to the repair area, shaping and pressing it into cracks or cavities. Allow the material to cure undisturbed for the time indicated on the product packaging; once fully cured it can be machined, ground or sanded to the required profile. Follow local safety guidance and use gloves and eye protection during preparation and application.
Usage recommendations
Use this cold welding putty for small to medium metal repairs where heat-based welding is unsuitable; avoid using it on surfaces that will be exposed to continuous high pressure, very high temperatures, or where electrical conductivity is critical unless verified by the manufacturer. Store unopened product in a cool, dry place and discard mixed material after the working time has elapsed.

## FAQ

### How much does the Cold Welding Moje Auto 4 min 56 g (20-A40) 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 — 323 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 Friday 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 Moje Auto 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 Moje Auto 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/11797312/67198212_large.webp