---
product_id: 3925711
title: "WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ"
brand: "wd-40 specialist"
price: "128.95 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Wd 40 Specialist"
url: https://www.desertcart.tn/products/3925711-wd-40-specialist-corrosion-inhibitor-long-lasting-anti-rust-spray
store_origin: TN
region: Tunisia
---

# Precision spray with included straw 1 year outdoor corrosion defense Up to 2 years indoor protection WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ

**Brand:** wd-40 specialist
**Price:** 128.95 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in rust protection that lasts—because your gear deserves the specialist’s touch!

## Quick Answers

- **What is this?** WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ by wd-40 specialist
- **How much does it cost?** 128.95 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3925711-wd-40-specialist-corrosion-inhibitor-long-lasting-anti-rust-spray)

## Best For

- wd-40 specialist enthusiasts

## Why This Product

- Trusted wd-40 specialist brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** WD-40 Specialist quality that professionals rely on to keep tools and equipment rust-free.
- • **Non-Drying Formula:** Stays put without running, ensuring long-lasting lubrication and protection.
- • **Ultimate Rust Shield:** Blocks air & moisture to keep metal pristine for up to 2 years indoors and 1 year outdoors.
- • **Precision Application:** Included straw delivers targeted spray exactly where you need it—no waste, no mess.
- • **Extreme Environment Ready:** Engineered for hot, humid, cold, and corrosive conditions—your gear’s best defense.

## Overview

WD-40 Specialist Corrosion Inhibitor is a premium anti-rust spray that protects metal parts by blocking air and moisture, providing up to 2 years of indoor and 1 year of outdoor corrosion protection. Featuring a precision straw for controlled application and a non-drying formula, it’s designed for extreme environments and trusted by professionals to extend the life of tools and equipment.

## Description

A long-lasting rust preventative that protects metal parts, blocking rust and corrosion for up to 1 year outdoors or 2 years indoors. WD-40 Specialist Corrosion Inhibitor is an anti-rust spray ideal for preventative maintenance and use in extreme environments such as high humidity. It provides non-drying protection that stays where you spray it. A must have for corrosion protection. *Long-lasting rust & corrosion protection *Protects metals for one year *Extends life of tools and equipment *Ideal on equipment in storage *50-State VOC Compliant

Review: Works great - 2nd purchase and great product, A little expensive for this small can
Review: Works as advertised.... - I use this on highly exposed parts on my RV. I primarily use this for prevention in areas prone to rust. The best prevention is to ensure any rust is removed and painted appropriately. That being said, there are simply places that cannot be painted, such as scissor stabilizers or areas exposed to road debris. This is where this product comes into play for me. In one situation, simply because I did not have the time to properly fix it, I just sprayed it on the affected area to prevent further rust. By the time I got back to it, the rust was almost entirely removed. Because it was more of an unsightly issue than a critical component, I let it sit longer. After two weeks, it just about removed all the visible rust and protected the part even in dusty and arid conditions. It didn't seem like it dried out. I was impressed. This will be used for removal, prevention, and quick fix to prevent further damage until it can be properly fixed. Overall, this is a good product, but a bit pricey. Time will tell how much a 6.5 ounce can will last, which will ultimately determine its overall value. For effectiveness, it works great. I would recommend.

## Features

- Coats metal parts to lubricate and protect against rust and corrosion by blocking out air and moisture. Protects for up to 2 years when used indoors and for up to 1 year when used outdoors
- Recommended for preventative maintenance or for protection in corrosive environments, such as hot and highly humid or cold, and winter atmospheres
- Included straw creates a precision stream of lubricant for controlled application and fastens to the notched cap for secure storage
- Non-drying lubricant does not run and says where you spray it. 50-state VOC compliant and NSF Category A7
- WD-40 Brand believes in creating high-quality products that will not fail in extreme conditions. Professionals rely on WD-40 Specialist to get the job done right

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00631GWS4 |
| Best Sellers Rank | #2,908 in Automotive ( See Top 100 in Automotive ) #16 in Care Corrosion & Rust Inhibitors |
| Brand | WD-40 Specialist |
| Brand Name | WD-40 Specialist |
| Container Type | Can |
| Customer Reviews | 4.7 out of 5 stars 2,634 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 00079567300038 |
| Included Components | WD40 300035 Specialist Corrosion Inhibitor Spray - 6.5 oz. |
| Item Form | Spray |
| Item Type Name | WD40 300035 Specialist Corrosion Inhibitor Spray - 6.5 oz. |
| Item Weight | 0.5 Pounds |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | The WD-40 Company |
| Material | Metal |
| Model Number | 300035 |
| Number of Items | 1 |
| Package Information | Can |
| Part Number | 300035 |
| Recommended Uses For Product | Corrosion Inhibitor |
| Specific Uses For Product | Prevent Corrosion |
| UPC | 079567300038 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** WD-40 Specialist
- **Item Weight:** 8 ounces
- **Liquid Volume:** 10 Fluid Ounces
- **Material:** Metal
- **Package Information:** Can

## Images

![WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ - Image 1](https://m.media-amazon.com/images/I/61sm2rlwX0L.jpg)
![WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ - Image 2](https://m.media-amazon.com/images/I/71g2OfbLx+L.jpg)
![WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ - Image 3](https://m.media-amazon.com/images/I/71t6KEu80-L.jpg)
![WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ - Image 4](https://m.media-amazon.com/images/I/71Ak8p6pseL.jpg)
![WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ - Image 5](https://m.media-amazon.com/images/I/71zE-tX-5dL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by M***M on March 21, 2026*

2nd purchase and great product, A little expensive for this small can

### ⭐⭐⭐⭐⭐ Works as advertised....
*by A***L on August 1, 2020*

I use this on highly exposed parts on my RV. I primarily use this for prevention in areas prone to rust. The best prevention is to ensure any rust is removed and painted appropriately. That being said, there are simply places that cannot be painted, such as scissor stabilizers or areas exposed to road debris. This is where this product comes into play for me. In one situation, simply because I did not have the time to properly fix it, I just sprayed it on the affected area to prevent further rust. By the time I got back to it, the rust was almost entirely removed. Because it was more of an unsightly issue than a critical component, I let it sit longer. After two weeks, it just about removed all the visible rust and protected the part even in dusty and arid conditions. It didn't seem like it dried out. I was impressed. This will be used for removal, prevention, and quick fix to prevent further damage until it can be properly fixed. Overall, this is a good product, but a bit pricey. Time will tell how much a 6.5 ounce can will last, which will ultimately determine its overall value. For effectiveness, it works great. I would recommend.

### ⭐⭐⭐⭐⭐ Works well; neutralizes rust
*by J***E on September 21, 2025*

I have a couple older cars and use this product to attack rust, along with Rust-Oleum Rust Reformer. I use the latter on locations that need black, but anything else gets this. It helps if you spray an area and then spread this around with your fingers to get all areas fully coated. The tube attachment helps for hard (or impossible) to reach rusty areas so they get a dose too. I'll be buying more cans.

## Frequently Bought Together

- WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ
- WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.
- WD-40 Specialist Silicone Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-05*