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๐ Unlock smooth performance with every spray!
3-IN-ONE Lock Dry Lube is a premium, quick-drying aerosol lubricant designed to loosen and protect all types of locks. Its attachable straw allows precise application into narrow lock mechanisms, while the clear formula dries fast without attracting dirt. Compatible with metal, wood, and most plastics, it provides long-lasting corrosion protection, making it ideal for automotive, marine, home, and commercial use.











| ASIN | B00R18XU7E |
| Best Sellers Rank | #1,005 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Industrial Lubricants |
| Brand | 3-IN-ONE |
| Brand Name | 3-IN-ONE |
| Compatible Material | Metal, Wood, Most Plastics |
| Container Type | Can |
| Customer Reviews | 4.5 out of 5 stars 4,206 Reviews |
| Flash Point | 29.2 ยฐF |
| Global Trade Identification Number | 00079567120070 |
| Included Components | 3-IN-ONE - 120077 |
| Item Form | Spray |
| Item Highlight | Great on Automotive, Commercial Locks, Padlocks, Home Locks, Anti-Corrosion, Safe on Metal, Wood, and Most Plastic Surfaces |
| Item Type Name | 3-IN-ONE - 120077 |
| Item Weight | 0.01 kg |
| Liquid Volume | 2.5 fluid ounces |
| Manufacturer | WD-40 |
| Material | Heptane |
| Model Number | 3-IN-ONE - 120077 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Information | Can |
| Part Number | 3-IN-ONE - 120077 |
| Recommended Uses For Product | Marine |
| SAE J300 Viscosity Grade | 0W |
| Specific Uses For Product | Heavy Duty Strength |
| UPC | 079567120070 |
| Unit Count | 1 Count |
| Viscosity | Low viscosity |
| Viscosity Level | Low |
| Warranty Description | As Labeled |
A**L
Buy this before buying a new lock
BUY THIS NOW!!! I thought the tumblers were messed up on my deadbolt on my front door, cause I couldnโt hardly get my key in it. I thought I was gonna have to replace the deadbolt and door knob on front and back doors. One little spray of this inside of the key slot and itโs like a brand new lock. Then I sprayed it on the latch for my screen door, cause it was getting stuck smooth as butter now. Then just for the hell of it, I sprayed it on the latch for the gate that keeps my dogs in one room. Now that lock mechanism is running perfect. This product is absolutely amazing and does exactly what itโs supposed to do.๐๐ป
S**Z
Excellent Dry Lubricant โ Worked Wonderfully on a Drone Motor
I originally bought this dry lube for general household use, but ended up using it on a drone rotor motor that needed smoother movement, and the results were excellent. After applying a small amount, the motor immediately felt smoother and quieter, and overall performance noticeably improved. What I really liked is that it dries clean instead of leaving behind a heavy oily residue. That makes it especially useful for smaller mechanical parts where you want lubrication without attracting too much dust or dirt buildup over time. The spray application was easy to control, and a little goes a long way. It also worked quickly without needing repeated applications. Overall, this turned out to be a fantastic lubricant for precision or small moving parts, and I was genuinely impressed with how well it worked on the drone motor.
R**N
It works with cranky locks and loosens them up
A locksmith recommended this to me when I had a lock that was hard to use a key in. It works! If your key seems like it is getting stuck or the lock is hard to turn, just spray this and turn the key a bit and it loosens i up. Just make sure to keep the straw with the can. I use tape like masking tape or paint tape if you have it to attach to can.
A**A
Works awesome!
Better than wd40. Turned a useless mailbox key into a functioning key.
G**E
Needs straw!
Would be 5 if a straw came with it! Fixed choke problem on mower,hung up before and spray did the trick. Cheaper than shop visit!
R**R
Great Lubricant
Great stuff
P**1
Works great!
My outside lever door handles were getting stiff and hardly anyone could actually open the door. So I was always running to the door to open from the inside. Used this product and they open like brand new now!
S**A
Works flawlessly
Made my locks work as if they were literally brand new
A**F
Excellent
Got this for a standard back door sliding door lock. It's been driving me nuts with difficultly getting the key in and out for months. Two squirts of this and the issue is completely resolved. Slides right in and out easily. Only wish it occurred to me sooner that products like this exist lol
R**M
3-in-one Lock Dry Lube
Excellent product. Worked very well on my outdoor lock mechanism.
B**Y
fixed my car door lock.
great product. my car's door lock, wouldn't turn for like 3 months. tried wd40 (which apparently, you're not supposed to do with car door locks) and it didn't work. This worked nicely. I DID have to apply some force, to loosen up the mechanism. but now, thanks to this spray, the key slides super easy. i can lock my car door again! yay!
F**O
Saved me from buying a new deadlock and it now works better than ever before
I was skeptical, it was very hard to insert my key in my deadlock.. I was debating on buying a new lock, but I decided to try this spray first... Very glad I did.. Wow this product made my deadlock work even better than when it was new in just 10 seconds.
T**Y
Works good
not bad and good, cheap
Trustpilot
3 weeks ago
1 month ago