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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Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Unlock the power of precision and protection with WD-40 Smart Straw!

EFFORTLESS RELEASE - Frees frozen, rusted, or sticky metal parts to keep your tools and machines running smoothly.
MOISTURE ELIMINATOR - Quickly dries out electrical systems to prevent short circuits and downtime.
TRUSTED PERFORMANCE - Backed by 4.8-star reviews and WD-40’s legacy—your go-to for maintenance mastery.
DUAL ACTION SMART STRAW - Sprays precision stream or wide spray with a flip—never lose your straw again.
RUST CORROSION DEFENDER - Forms a protective barrier against rust and corrosive elements for long-lasting protection.

WD-40 Multi-Use Product with Smart Straw offers a versatile 2-way spray system in a 12 oz can, designed to drive out moisture, inhibit corrosion, and free stuck parts. Ideal for electrical systems and general maintenance, it combines convenience with trusted performance to keep your equipment running flawlessly.

Reviews

J**N

auto lube

great lube

11.04.2026

C**Y

Awesome

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

6.05.2026

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

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

W**W

Good bulk price.

As described. Fast delivery

29.03.2026

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The product quality is outstanding. Exactly what I needed for my work.

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£75.38

Duties & taxes included

In stock

Sold byAmazon UKDelivered 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 UK.

Secure transaction

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Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

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

4 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Brand	WD-40
Item weight	12 Ounces
Liquid volume	12
Material	Metal
Package information	Can
Recommended uses for product	electrical

WD-40 Multi-Use Product with SMART STRAWÃ‚ SPRAYS 2 WAYS, 12 OZ [6-Pack]

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