Types of Lubricants Used to Maintain Door Locks and Hinges
- White lithium grease is thicker grease that repels water, which can cause rust and corrosion. ...
- WD-40 is a lubricant used for many household items as well as car parts. ...
- Graphite lubricant is the choice for locks because it doesn’t attract dust and dirt, which can damage the locking mechanism.
How to lubricate a lock using graphite from a pencil?
- Without oiling, the bars of the lock get worn out from constant rubbing against the chrome surface of the ends of the lock bar;
- An unlubricated push-pin gnaws out a dent on the sliding surface, when being pulled;
- The lubrication extends the service life of the vertical drives (pistons);
What is the Best Lock lubricant?
Top 10 Lubricant for Door Locks Reviews
- WD-40 3-IN-ONE Lock Dry Lube. WD-40’s 3-IN-ONE Lock Dry Lube starts our list with an impressive set of features and attributes. ...
- 2. AGS Automotive Solutions MZ-5 Lock Lubricant. ...
- Protexall HOUD1 Houdini Lock Lube. ...
- B’laster 8-GS Industrial Graphite Lubricant. ...
- DuPont DE0016601 Teflon Lubricant. ...
- AGS Automotive Solutions LE5 Lubrication Fluid. ...
What is the best lubricant for door locks?
Which Types of Lubricants to Use for Door Locks?
- Graphite Powder: Graphite powder lubricant works magically on the door locks. ...
- Silicone Lubricant: Silicone lubricant is a lubricant that is used globally for its top-notch texture. ...
- Teflon-Based Lubricant: If your door lock requires maintenance on a daily basis, then this Teflon-based lubricant is a go-to substance for you.
Why is graphite used as a lubricant?
What is the most common way to reduce friction?
- Make the surfaces little more smoother. …
- Lubrication is another way to make a surface smoother. …
- Make the object more streamlined. …
- Reduce the Normal force acting between the surfaces in contact. …
- Reduce the contact between the surfaces, so that less number of bonds will be formed.
What does graphite do for locks?
Graphite for Locks Locksmiths have long used powdered graphite to lubricate the workings of locks, and if your key refuses to slide fully into the lock, you can do the same.Dec 16, 2021
Why is graphite a good lubricant?
The carbon atoms are strongly bonded together in sheets. Because the bonds between the sheets are weak, graphite shows lower shearing strength under friction force. Thus it can be used as a solid lubricant and has become one of traditional and primary solid lubrication materials.
Is graphite lubricant good for locks?
Graphite is a common and stable form of the element carbon, and it has excellent properties as a dry lock lubricant. It can last a long time, and it does not attract dirt. It's been used in locks for years and years, but it does have drawbacks.Mar 1, 2021
What's the best lubricant for locks?
Top 10 Lubricant for Door Locks ReviewsWD-40 3-IN-ONE Lock Dry Lube. ... Protexall HOUD1 Houdini Lock Lube. ... B'laster 8-GS Industrial Graphite Lubricant. ... DuPont DE0016601 Teflon Lubricant. ... AGS Automotive Solutions LE5 Lubrication Fluid. ... Master Lock 2300D PTFE Lubricant. ... WD-40 300012 Specialist Silicone Lubricant.More items...
Is graphite powder good for door locks?
It is safe for use on nylon, plastic and other materials. Use it for light lubrication. Graphite lubricant is the choice for locks because it doesn't attract dust and dirt, which can damage the locking mechanism.Nov 25, 2015
How do you lubricate a lock with graphite?
0:141:03Best Lubricant for Locks - Graphite Lubricant - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo on the entrance lock we just Center it give it a couple squirts shake it a little put it into theMoreSo on the entrance lock we just Center it give it a couple squirts shake it a little put it into the deadbolt. Give it a couple squirts.
Should I use graphite or WD-40 in my locks?
A: Although WD-40 is magic stuff, it is not the best choice to lubricate automotive door locks and linkages. Although it does a good job of cleaning and temporary lubricating, it goes away, so it makes a good first step. Graphite has long been a popular lube choice, but we like to use bike chain lube.Dec 3, 2017
Is it OK to put WD-40 in a lock?
The simple answer is you should not use WD40 to lubricate locks. WD-40 is one of the solvent-based lubricants and does not contain any lubricant and over time can make your lock even stickier by gumming the lock up.Mar 25, 2020
What can I use to lubricate door locks?
First, clean the keyhole with a penetrating lubricant like WD-40. (Don't apply household oil to the key or cylinder because it attracts dirt and eventually would gum up the lock.) Spray the lubricant into the keyhole itself and then spray it on the key.Mar 26, 2016
Should you lubricate locks?
Clean and Lubricate Your Locks (But Sparingly) Unless you notice a significant buildup of dirt, dust, or debris, though, even this is something you probably won't have to do very often, perhaps only a few times a year.Aug 24, 2021
What is spray graphite?
Graphite Spray™ Dry Film Lubricant contains high purity graphite allong with an organic binder that will adhere the coating to most surfaces. This leaves a dry, tack free film of highly lubricous graphite which will lubricate and reduce friction in parts so they slide or rotate easily.
What kind of lubricant do locksmiths use?
They have a number of dispenser types available (drip, spray, dry) but locksmiths almost exclusively prefer and use the spray. There are similar products also manufactured by other brands, such as Lock-Saver or DryFilm. Houdini is another lock lubricant that is very popular with locksmith. Just look and see that it’s using either PTFE or ...
What is the best lubricant for door locks?
The best lock lubricant, according to locksmiths, is a teflon-based lubricant. We’ll discuss some of the older and newer products to keep all your door locks operating smoothly.
What is PTFE in locksmiths?
By far, locksmiths use a product that contains Teflon (yes, the same non-stick coating on cookware, in a different form). Teflon is a brand name (by Chemours), generically it’s known as PTFE, or polytetraflouroethylene. PTFE isn’t a new product (it was discovered by accident in the 1930’s), but it has found new applications, ...
Does silicon based lubricant stain?
Since almost nothing will stick to it, it won’t attract dust or dirt. On application, it can help loosen light corrosion. It won’t stain (although some of the corrosion and gunk it removes on application might). These are often referred to as silicon based lubricants.
Is graphite a good lubricant?
Graphite is a common and stable form of the element carbon, and it has excellent properties as a dry lock lubricant. It can last a long time, and it does not attract dirt. It’s been used in locks for years and years, but it does have drawbacks. Lock Cylinder Gunk’d up with Graphite. Graphite is a good choice for a lock body ...
Can you use WD-40 on a lock?
For servicing (cleaning) an old lock, WD-40 is useful as it can help remove corrosion so it can operate more smoothly, but all oil residues should be cleaned off after, using a de-greasing product, and then lubricated after with a non-oil based product. As a stand -alone lubricant, WD-40 is not the best choice for lock lubrication.
Does WD-40 lubricate locks?
It will, indeed lubricate a lock, and also inhibit corrosion (or help remove it), but the main drawback of WD-40 for lock lubrication is that it is a petroleum based product that leaves an oily residue.
How to use graphite pencil to lubricate locks?
There are numerous companies that make graphite application devices which make it easy for you to apply the lubricant to your locks. If you do not have any of these things on hand and need to lubricate your lock quickly, you can also use a graphite pencil. 1. Take the lead out of the pencil. If you have a mechanical pencil, you can simply pump it ...
What is the best material to lubricate locks?
If you have a lock that is giving you trouble, you may need to lubricate it. Graphite is one of the traditional materials used for lubricating locks. You can use graphite in locks by spraying or pouring it into the keyhole.
How to remove graphite from a pencil?
If you have a mechanical pencil, you can simply pump it until all of the lead pieces are out. If you have a traditional wooden pencil, you will need to use a razor blade or a knife to remove the wood around the graphite. 2.
What is the benefit of graphite lubricant?
The other benefit of using graphite is that it boasts an extremely high heat and pressure tolerance.
Why is graphite better than oil?
The greatest benefit to using graphite (rather than oil) is that the graphite leaves no sticky residue that may later attract dust. This is because the lubricating properties of graphite lie in its weak covalent bonds that allow the layers of graphite to “slide” on top of one another with very little resistance .
How does graphite powder work?
The answer lies in combining the graphite with a fast evaporating solvent. In other words: the graphite powder is mixed with a solvent that penetrates the component, and then quickly evaporates to leave a powdery graphite deposit.
Why do pin tumblers need wet oil?
Because pin tumblers are sensitive to dust and gunk build up, using a normal “wet” oil can often attract dirt and make the functioning of the lock even worse. Using a wet-oil in these applications will often attract dust to the area and make the problem worse. Or, at the very least, increase how much maintenance and cleaning you have to do.
Can you use graphite lubricant on pin tumblers?
With this in mind, it’s often best to use a graphite-based lubricant in applications where dust and dirt are a problem. That said, application such as locks, key slots, threaded rods, air compressors, hinges, and printer rails are perfect for a dry graphite-based lube. Because pin tumblers are sensitive to dust and gunk build up, ...
1. Permatex Copper Lubricant – Best Pick
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2. Permatex Spray Graphite Lock Lubricant – Best Runner Up
Permatex is known for creating practical and outstanding graphite lubricant for people on the go, and its line of Permatex Spray Graphite Lock Lubricant definitely falls in line with that reputation. The permatex spray graphite lock lubricant can be used on slow moving parts.
3. Ags American Grease Stick Spray Graphite Lock Lubricant – Best Premium
We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a premium graphite lubricant. The Ags American Grease Stick Spray Graphite Lock Lubricant is exactly that – it’s a simple graphite lubricant that hits all the right notes. Seals out moisture, prevents lock freeze-ups.
4. Ags Spray Graphite Lock Lubricant
The Ags Spray Graphite Lock Lubricant should be able to handle its purpose and duties with ease. Further, the graphite lubricant protects against sticking, rust, and freezing. Help seal out moisture from working parts, providing maximum protection.
5. Ags Ultimate General Purpose Lubricant
The Ags Ultimate General Purpose Lubricant should be able to handle its purpose and duties with ease. Guards against sticking corrosion and dirt build up. Lubricates almost anythnig in your car, home, office and shop. In conclusion, with 4.6 rating and more than 960 buyers, the ags ultimate general purpose lubricant stands as the best choice.
6. Slip Plate Spray Graphite Lock Lubricant
Slip Plate makes beautiful and great graphite lubricant with classic and smartly choosen materials. The Slip Plate Spray Graphite Lock Lubricant comes with how it works on metal, wood and most polymer surfaces. Make sure this fits by entering your model number.
Why is WD-40 Product bad for locks?
When you hear WD-40, almost always, the first thing that comes to mind is its first-ever formula—the multi-use product. Since its introduction, it has been used to remove rust in metal surfaces, lubricate moving parts, loosen rusted bolts, and remove duct tape on almost any surface.
How do you loosen a stiff door lock?
A stiff door lock just needs to be lubricated. A true lubricant should be able to loosen mechanisms and make way for efficient interaction between functioning parts. It needs to be stable (high boiling point and low freezing point), oxidation resistant, and high viscosity index. One that is less likely to catch fire is also a plus.
What is the best lubricant for door locks?
Most locksmiths would profess to both graphite powder and Teflon-based lubricants. You may encounter mixed reviews for graphite powder.
Is PB Blaster good for door locks?
PB plaster is especially good for locks with corrosion, but not recommended as maintenance lubricant for your door locks. It has a strong odor so use at a minimum and keep a rag handy to wipe off excess amounts. As with other lubricants, it is advised to test a small amount by applying it to your key and inserting it into the mechanism.
Can I put olive oil in door locks?
It is not advised to drop olive oil directly into the keyhole. Also, olive oil is not the preferred lubricant to use as oils over time can collect dust and grime inside the key. Olive oil can solidify quite easily. So you may need to think twice before adding a drop or two during winter.
How do you unfreeze a door lock?
To unfreeze a door lock, remove excess ice build-up outside the lock by wiping the ice away. Check the keyhole for any ice build-up by inserting the key. If you find some difficulty, you can opt to spray a small amount of de-icing spray into the keyhole.
Take home message
It is always best to make sure that your door locks are well lubricated to prevent jamming. Choose a lubricant that does not encourage dust and grime build-up. Graphite remains to be one of the preferred lubricants together with silicone-based types. If you decide to use WD-40, make sure you get the right product type.
