Devin Jacobs
Jammed locks can be a real headache, but fixing them doesn’t have to be complicated or expensive. You don’t need fancy tools or locksmiths for most problems—just a few things you probably already have at home. Here are 10 simple and clever ways to get your locks working like new again.
Graphite Pencil Fix
Believe it or not, a regular pencil can help you fix a stuck lock! Just rub the tip of a graphite pencil on the key until it’s coated with dust. The graphite acts as a dry lubricant, helping the lock’s pins move more smoothly. It’s quick, easy, and mess-free!
Using Isopropyl Solution
It works wonders on jammed locks by dissolving dirt and grime buildup. Dip the key in an isopropyl solution and insert it into the lock a few times. The solution evaporates quickly and leaves the lock clean without any sticky residue.
Compressed Air Clean
Sometimes, locks just need a good cleaning. Grab a can of compressed air, the kind used for cleaning electronics, and blast it into the lock. This blows out any dust or debris inside, giving you a clean slate to work with. Perfect for locks that have gathered outdoor gunk.
Silicone Spray Smooth
Silicone spray is great for long-lasting lubrication without the mess. Just a small squirt into the keyhole can prevent parts from sticking. Unlike oil-based sprays, silicone doesn’t attract dirt. This means your lock will stay clean longer, giving you a smoother, hassle-free turn every time.
WD-40 Specialist Dry PTFE Lubricant Spray
This PTFE-based lubricant is perfect for locks and creates a dry, non-stick layer that reduces friction without attracting dust or moisture. Unlike traditional oil-based sprays, it’s specifically designed for locks. Spray into the keyhole and turn the key to distribute evenly.
Vinegar Soak for Rust
Another great way to remove rust from locks is vinegar. Soak the key or small parts of the lock in white vinegar for a couple of hours. Rinse them with water afterward, then dry them completely before using.
Use Teflon-Based Lubricants
These lubricants are ideal for locks as they provide smooth action without attracting dust or grime. Simply apply a small amount to the key or into the keyhole, and turn the key a few times to distribute the lubricant evenly.
Baking Soda Scrub
For a tough grime remover, try baking soda. Mix it with a bit of water to form a paste, then apply it around the keyhole using a cotton swab. This mild abrasive helps scrub away dirt or old grease. Wipe it clean, and your lock should turn much more smoothly.
Toothpaste for Polishing
Toothpaste isn’t just for your teeth—it’s also great for polishing metal. Rub a small dab onto the key or lock, especially if it’s become grimy. Use a cloth to buff it, and you’ll notice the metal looks shinier—and the lock might even work better!
Tri-Flow Superior Lubricant
The Tri-Flow PTFE (Teflon) formula provides smooth, long-lasting lubrication, penetrating tight lock components without attracting dust or grime. Its low-viscosity design reaches all small spaces without sticky residue. Just apply a small amount to the keyhole, insert, and turn the key.