Has anyone used this long term on painted surfaces? Does it damage the paint?

I have neither seen or read of damage to firearm surfaces caused by this product. These surfaces do not have traditional paint as a coating. That is my only application of this product.

If a spark or open flame were to touch an applicated area, would that ignite the lubricant?

Let me check, if I am not back in 5 min... then yes.

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WD-40 Specialist Long-Term Corrosion Inhibitor

WD-40 Specialist Long-Term Corrosion Inhibitor

Product ID: 9213739

Details

Brand
WD-40
Item Weight
12.8 ounces
Liquid Volume
0.18 liters
Package Information
Can
Recommended Uses For Product
Corrosion

🎯Precision straw for targeted spray

🌧️1 year outdoor rust defense

🛡️2 years indoor corrosion protection

R4349

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🛠️ Lock in rust-free confidence with WD-40 Specialist — because your gear deserves the best!

TRUSTED BY PROS - WD-40 Specialist’s proven reliability makes it the go-to corrosion inhibitor for managers who demand durability.
NON DRYING FORMULA - Stays exactly where applied—no running or dripping—ensuring consistent, long-lasting protection.
UNMATCHED LONGEVITY - Protects metal surfaces indoors for up to 2 years and outdoors for 1 year, outlasting competitors by 40x.
PRECISION APPLICATION - Included straw delivers a controlled, pinpoint spray to safeguard hard-to-reach areas without waste.
EXTREME ENVIRONMENT READY - Engineered to perform in hot, humid, cold, and winter conditions, perfect for professional-grade maintenance.

WD-40 Specialist Corrosion Inhibitor is a premium anti-rust spray that protects metal parts by blocking air and moisture, offering up to 2 years of indoor and 1 year of outdoor corrosion protection. Featuring a precision straw for targeted application and a non-drying formula that stays put, it’s designed for extreme environments and trusted by professionals for preventative maintenance.

Specifications

ASIN	B00631GVS0
Best Sellers Rank	#2,472 in Automotive ( See Top 100 in Automotive ) #13 in Care Corrosion & Rust Inhibitors #3,357 in Oils & Fluids
Brand	WD-40 Specialist
Brand Name	WD-40 Specialist
Compatible Material	Metal
Container Type	Can
Customer Reviews	4.7 out of 5 stars 2,717 Reviews
Global Trade Identification Number	10079567300035
Included Components	6
Item Form	Spray
Item Weight	12.8 ounces
Liquid Volume	0.18 liters
Manufacturer	The WD-40 Company
Model Number	300035
Number of Items	6
Package Information	Can
Part Number	300035
Recommended Uses For Product	Corrosion Inhibitor
Unit Count	6 Cans

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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R4349

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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