How do you clean a lock cylinder?

Clean the lock, use pressurized air to blow all dust out of the keyway and shackle openings. Work the lubricant in by sliding the key in and out, open and close the lock multiple times to distribute the lubricant. Wipe excess lubricant off the lock, shackle and key. Let the lock air dry.

Is it OK to spray WD40 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.

How do you clean key holes?

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.

How do you get debris out of a lock?

Another way to clean out the lock is to rub a lead pencil over the edges of your key, then insert the key and wiggle it around. A thin wire can also be inserted into the lock to knock out any debris that may have gathered inside of it. A can of compressed air may also be helpful for dislodging debris in the lock.

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What should you not use WD-40 on?

But Don’t Spray It On:

  • Door hinges. Sure, WD-40 will stop the squeaking, but it also attracts dust and dirt. …
  • Bike chains. WD-40 can cause dirt and dust to stick to a chain. …
  • Paintball guns. WD-40 can melt the seals in the guns.
  • Locks. …
  • iPods and iPads.


Should I use graphite or wd40 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.

Is silicone spray good for locks?

Because silicone oil is super slippery and minimally-reactive, it can lubricate most anything. It works especially well on porous items, such as plastic parts, but is a good lubricant on locks, hinges, and guns.

What is the best lubricant for car door locks?

WD-40 is for light-duty lubrication and freeing up sticking or partially rusted hinges and a car door latch. Silicone spray is great for lubricating nylon, plastic and metal when only a thin layer of lubricant is necessary. And because silicone dries, it won’t get clothing greasy.

How do you loosen a stiff door lock?

Put a little amount of graphite powder inside the door lock to ease any friction inside, making sure not to put in too much. You’ll also want to put some of the powder onto both sides of the door key. If you don’t have any graphite powder you can use a pencil.

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How do you get a paperclip out of a lock?

Well, anyway; try gripping the paperclip with something strong like vice grips or plyers, and yank that baby out of there. If all else fails you can take the screws out from the inside of the door (assuming it’s a deadbolt), and open it up.

How do you get something out of a lock?

  1. Tweezers. When a key breaks off in the lock, most people go right for the tweezers. …
  2. Broken Key Extractor. A broken key extractor tool is the professional solution to this problem. …
  3. Hacksaw Blade. …
  4. Super Glue. …
  5. Tapping the Cylinder. …
  6. Probe and Pull.


How do you get a twig out of a lock?

Using needle-noise pliers, bend the tip of it 90 degrees. Then try to stick the end of the pin into the piece of wood, and fish it out that way. Or, you might try going to the drugstore and getting a dental tool that has a point on the end. If the shaft is thin enough, it’ll be a stronger version of the pin-tool.

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