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.

Wd 40 Multi Use Product With Smart Strawã Sprays 2

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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24211 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

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Description

🛠️ WD-40 Smart Straw: The ultimate fix-it sidekick you can’t afford to be without!

MOISTURE BE GONE - Quickly dries electrical systems to prevent costly short circuits.
RUST NOT ON YOUR WATCH - Powerful corrosion inhibitor protects metal surfaces from rust and decay.
UNSTICK THE UNSTOPPABLE - Effortlessly frees frozen, rusted, or sticky parts to keep your gear moving.
SMART STRAW TWICE THE SPRAY - Flip up for precision, down for wide coverage—never lose your nozzle again.
TRUSTED BY PROS LOVED BY ALL - 4.8-star rating from over 1,200 users proves it’s the go-to multi-use essential.

WD-40 Multi-Use Product with Smart Straw offers dual spray modes for precision or broad application, drives out moisture to protect electrical systems, inhibits corrosion to prevent rust, and loosens stuck or rusted parts. This 12 oz can, sold in a convenient 6-pack, is a trusted solution with a 4.8-star rating from over 1,200 reviews, making it an indispensable tool for professionals and DIYers alike.

Specifications

ASIN	B01ECA63ZE
Brand	WD-40
Brand Name	WD-40
Container Type	Can
Customer Reviews	4.8 out of 5 stars 1,292 Reviews
Global Trade Identification Number	40079567490058
Item Form	Grease
Item Weight	12 Ounces
Item weight	12 Ounces
Liquid Volume	12
Liquid volume	12
Manufacturer	WD-40 Company
Material	Metal
Model Number	490058
Number of Items	6
Package information	Can
Part Number	490058
Recommended Uses For Product	electrical
Recommended uses for product	electrical

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

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24211 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago