# Rust remover and lubricant spray KVADRO 300 ml

**URL:** https://aio.lv/en/product--kvadro-400-08939--11674860
**Data updated:** 2026-02-16 07:07 (EET)
**Category:** Cleaning Products
**Manufacturer:** KVADRO
**Manufacturer code:** 400-08939
**EAN:** 4750366005312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kvadro-400-08939--11674860

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

KVADRO rust remover and lubricant spray in a 300 ml can combines corrosion penetration and light lubrication. Designed to loosen seized fasteners, dissolve rust deposits, displace moisture and protect metal surfaces from further corrosion. Suitable for automotive, household and workshop use on bolts, hinges, locks and tools; facilitates maintenance and repair tasks.

## Long description

KVADRO rust remover and lubricant spray in a 300 ml can is formulated to penetrate corrosion, free seized fasteners and provide light lubrication. The aerosol delivers a targeted spray that dissolves rust deposits, displaces moisture from metal surfaces and leaves a thin protective film to reduce re-corrosion. The product is suitable for maintenance and repair tasks in automotive, household and workshop environments and is compatible with bolts, hinges, locks and tools.
Advantages
The spray combines a fast-acting corrosion penetrant with a light lubricant in a single aerosol, enabling quick loosening of rusted or stuck parts while reducing friction. Its moisture-displacing properties help prevent electrical contact issues and reduce the risk of flash corrosion after cleaning. The thin residual film provides short-term protection against moisture and contaminants without attracting excessive dirt or gumming up moving parts.
Suitable for
Loosening rusted bolts, nuts and threaded fasteners
Freeing hinges, locks and catches in doors and cabinets
Displacing moisture from electrical contacts and connectors
Light lubrication of hand tools, garden equipment and small mechanisms
Preventive treatment of exposed metal fittings during storage or seasonal maintenance
Key specifications
Form: aerosol spray
Volume: 300 ml
Function: corrosion penetration, lubrication, moisture displacement and short-term protection
Application surfaces: ferrous and non-ferrous metal parts such as bolts, hinges, locks and tools
Residue: thin protective film designed to minimise dirt build-up
How to use
Shake the can well before use. Apply the spray from a distance of approximately 10–20 cm to the affected area, directing the nozzle toward seized threads, hinges or contacts. Allow the penetrant to work for several minutes; for heavily corroded parts, repeat application and tap or attempt to loosen the part after penetration. After loosening, wipe away excess residue with a clean cloth. For light lubrication, apply a small amount to the moving surfaces and operate the mechanism to distribute the film evenly.
Usage recommendations
Use in a well-ventilated area and avoid inhalation of vapours. Keep away from heat, sparks and open flames; do not smoke during application. Test on an inconspicuous area if the compatibility with painted or plastic surfaces is a concern. Store upright in a cool, dry place and keep out of reach of children. Follow local regulations for disposal of empty aerosol containers.

## FAQ

### How much does the KVADRO rust remover and lubricant spray 300 ml cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 02.07.2026 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 KVADRO 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 KVADRO 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/11674860/66988775_large.webp