---
product_id: 13117223
title: "Extend Rust Neutralizer Spray"
brand: "loctite"
price: "€ 35.20"
currency: EUR
in_stock: true
reviews_count: 13
category: "Loctite"
url: https://www.desertcart.it/products/13117223-extend-rust-neutralizer-spray
store_origin: IT
region: Italy
---

# Fast 20-min set time Paintable with oil/lacquer-based paints Rust converts to stable black primer Extend Rust Neutralizer Spray

**Brand:** loctite
**Price:** € 35.20
**Availability:** ✅ In Stock

## Summary

> 🛠️ Turn back time on rust—repair, don’t replace!

## Quick Answers

- **What is this?** Extend Rust Neutralizer Spray by loctite
- **How much does it cost?** € 35.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/13117223-extend-rust-neutralizer-spray)

## Best For

- loctite enthusiasts

## Why This Product

- Trusted loctite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Rust Rescue:** Sets in just 20 minutes per coat for swift project turnaround
- • **Long-Term Protection:** Creates a tough polymer barrier that resists moisture and future corrosion
- • **Effortless Application:** Spray on and seal with your favorite paint—no special tools needed
- • **Universal Metal Savior:** Perfect for iron, steel, grills, pipes, cars, and more
- • **Chemical Rust Conversion:** Transforms flaky rust into a durable, paint-ready black surface

## Overview

Loctite Extend Rust Neutralizer Spray chemically converts rust on iron and steel into a stable black primer surface that dries fast (20 minutes per coat) and is paintable with oil or lacquer-based paints. Ideal for a wide range of metal surfaces, it provides a durable polymer barrier that protects against moisture and future rust, making it an essential tool for homeowners and professionals aiming to restore and preserve metal assets efficiently.

## Description

Product Description Loctite Extend Rust Neutralizer is the perfect solution for repairing rusted metal. A must-have for all homeowners, this rust neutralizer converts light rust to a paintable surface on metal surfaces such as iron and steel. Use on iron railings, barbeque grills, pipes, valves, storage tanks, ductwork, automobiles, patio furniture, tools, antiques, mailboxes, lawn mowers, bicycles and lamp posts to refresh and repair. Loctite Extend Rust Neutralizer is a fast drying, milky white latex coating that is applied to rusted metal to stop rust, protect the surface and act as a primer for the finish coat. It converts rust to a neutral surface ready for painting, creating the ability to paint over the rust. To use, simply apply Henkel Loctite Extend Rust Neutralizer on the rusted surface and follow up with a coat of oil-based or lacquer-based paint to protect the surface from future exposure to moisture. Your rusted surface will be as good as new in no time! When something rusts, repair, don't replace it with Loctite Extend Rust Neutralizer. From the Manufacturer When something rusts, repair, don't replace it! Replacing household items that rust or show wear can become expensive. Henkel loctite extend rust neutralizer aerosol is a must-have tool for all homeowners. It is the perfect solution to mild surface rust. Extend rust neutralizer interacts with existing rust and chemically converts it to a neutral black surface, which also serves as a primer. To use, simply spray Henkel loctite extend rust neutralizer aerosol on the rusted surface and follow up with a coat of oil-based or lacquer-based paint to protect the surface from future exposure to moisture. Your rusted surface will be as good as new in no time! For over 55 years, loctite products have delivered trusted performance and proven results. You can tackle any repair with the performance of loctite-the adhesive authority.

Review: Loctite - I've used it before and it does a great job.
Review: This is my all time fav anti-rust spray. - This is my all time fav anti-rust spray. Easily paintable when dry by other types of paints. It dries fast. It converts rust from red Fe2O3 to stable black Fe3O4. It has gone from $7 in 2022 to $16 in 2026. It is almost too costly to purchase but there is nothing else that compares.

## Features

- Converts Rust: Chemically converts rusted metal into a neutral black surface
- Paintable: After application, simply coat with oil or lacquer-based paint to bring metal surface to new life
- Easy To Use: Simply apply rust neutralizer on the metal for a tough polymer surface
- Works On: Metal surfaces such as iron and steel—great for iron railings, barbeque grills, pipes, ductwork, cars, and more
- Fast Acting: Sets in 20 minutes per coat for quick project completion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001AZLA08 |
| Best Sellers Rank | #27,666 in Automotive ( See Top 100 in Automotive ) #98 in Care Corrosion & Rust Inhibitors #1,177 in Oils & Fluids |
| Brand | Loctite |
| Brand Name | Loctite |
| Color | Black |
| Compatible Material | Metal |
| Container Type | Can |
| Customer Reviews | 4.4 out of 5 stars 1,947 Reviews |
| Full Cure Time | 24 Hours |
| Included Components | Surface Treatment |
| Item Form | Spray |
| Item Package Quantity | 1 |
| Item Type Name | Rust Neutralizer |
| Item Weight | 13.05 ounces |
| Manufacturer | Henkel Corporation |
| Material | Vinyl acrylic copolymer |
| Material Type | Vinyl acrylic copolymer |
| Model | 633877 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Rust Conversion, Quick-Drying, Versatile Application |
| Part Number | 633877 |
| Special Feature | Rust Conversion, Quick-Drying, Versatile Application |
| Specific Uses For Product | Repair, Furniture |
| UPC | 079340818477 |
| Viscosity Level | Medium to High |
| Volume | 10.25 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Form:** Spray
- **Material:** Vinyl acrylic copolymer
- **Special Feature:** Rust Conversion, Quick-Drying, Versatile Application
- **Specific Uses For Product:** Repair, Furniture

## Images

![Extend Rust Neutralizer Spray - Image 1](https://m.media-amazon.com/images/I/81L3ffJ5W5L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loctite
*by W***R on April 18, 2026*

I've used it before and it does a great job.

### ⭐⭐⭐⭐⭐ This is my all time fav anti-rust spray.
*by I***R on March 11, 2026*

This is my all time fav anti-rust spray. Easily paintable when dry by other types of paints. It dries fast. It converts rust from red Fe2O3 to stable black Fe3O4. It has gone from $7 in 2022 to $16 in 2026. It is almost too costly to purchase but there is nothing else that compares.

### ⭐⭐⭐⭐ Rust Neutralizer
*by G***A on June 8, 2026*

Works ok. The instructions are not clear so I did it wrong and messed up the area I was trying to fix. May have been a user error which is why I did not give it less stars. A waste of money if you ask me.

## Frequently Bought Together

- Loctite Extend Rust Neutralizer, 10.2 oz
- Loctite Extend Rust Neutralizer, 8 oz
- Rust-Oleum 248658 Stops Rust Reformer Spray Paint, 10.25 oz, Matte Black

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-06-16*