Can I use it on my mountain bike wheels and chain?

You COULD in a pinch but shouldn't, you'll want to find an appropriate lubricant that isn't also a penetrant. Basically, this isn't lubey enough for your needs.

Can I use it on door hinges that are squeeky?

You can, and it will get into the hinge quite well and should stop the squeak. But it will evaporate over time, so I tend to use oil, such as 3 in 1 or even motor oil. Let it drip from the top and wipe off any residue. I have also raised the pin a bit and let the oil drip into the hinge.

Does it cause harm to car paint?

Yes. Paint is oil based and so is wd 40.

Is it suitable for garage doors that get hung up

Yes, however you are better off using WD-40's Specialist Gel Lubricant for a garage door. The gel lubricant will stay in the general area where you spray it, regular WD-40 will run down the track provide less friction control where you need it.

Smart Straw | Desertcart South Korea

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🛠️ WD-40 Classic: The secret weapon every manager swears by!

ULTIMATE RUST DEFENSE - Creates a protective barrier that stops rust and corrosion before they start.
MULTI SURFACE POWER CLEANER - Effortlessly removes grease, grime, sap, and sticky residues from any surface.
PRECISION SMART STRAW SPRAY - Flip up for pinpoint accuracy or down for wide coverage—never lose your straw again.
SMOOTH OPERATOR LUBRICATION - Keeps hinges, chains, gears, and pulleys moving silky smooth with medium-low viscosity.
TRUSTED INDUSTRIAL STRENGTH - Top-ranked with 4.8 stars from 1,874 pros—your go-to for home and office maintenance.

WD-40 Classic Formula is a versatile 12-pack multi-use spray that drives out moisture, prevents rust, and frees stuck parts with its innovative Smart Straw technology. Trusted by professionals and home users alike, it lubricates and protects metal surfaces while removing tough grime and sticky residues, making it an essential tool for maintenance and repair.

Specifications

ASIN	B00JIHTCQ4
Best Sellers Rank	#1,736 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Industrial Lubricants
Brand	WD-40
Brand Name	WD-40
Container Type	Can
Customer Reviews	4.8 out of 5 stars 1,874 Reviews
Flash Point	131 °F
Global Trade Identification Number	10079567490057
Included Components	WD-40 - 49005 - 12pk #3
Item Form	Spray
Item Type Name	Dry Lubricant
Item Weight	1.1 pounds
Liquid Volume	12 fluid ounces
Manufacturer	WD-40 Company
Material	Metal
Model Number	WD-40 - 49005 - 12pk #3
Number of Items	12
Number of Packs	12
Package Information	Can
Part Number	WD-40 - 49005 - 12pk #3
Recommended Uses For Product	Office,Home
Specific Uses For Product	General Maintenance and Rust Prevention in Office and Home Environments
Unit Count	12 Count
Viscosity	Medium to low

Reviews

J**N

auto lube

great lube

11.04.2026

K**R

Price savings from anywhere else

Saved a couple of dollars per can. Love the attached nozzle

31.05.2026

D**R

Don’t spray on you breaks

While WD-40 is a miracle worker for door hinges and rusted bolts, you should never, ever spray it on your car's brake rotors or pads.

6.01.2026

C**Y

Awesome

The product came fast, easy to use, and cheapest i could find

6.05.2026

G**Y

WD-40 Original Formula, Multi-Use Product with Smart Straw Sprays 2 Ways,12 OZ [6-Pack]

Item received as described.

6.04.2026

P**R

WD 40 spray

Works great easy to use rust resistant friction reduction sprayablity is good every thing is good about this I spent my money on this and it was good

5.08.2026

P**E

Cheap price.

10.02.2026

G**A

Perfect!

18.03.2026

Common Questions

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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

Vikram D.

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

2 weeks ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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₩332290

Duties & taxes included

In stock

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

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago