How to Install a File Cabinet Lock


A file cabinet can hold a tremendous amount of personal and confidential information. If you keep employee files with any of this type of information in them in your filing cabinet, it is your responsibility to secure them. It is a good idea to install a lock on your file cabinet, whether to protect your files or those of your employees.

Things You'll Need

  • Hammer
  • Punch

Remove the top drawer of the file cabinet. Find the knockout for the lock assembly. The knockout is usually at the top right of the file cabinet, and is identified by an oval shaped punch in the metal. This punch was made so that anyone wanting to install a lock can easily punch out this piece of metal.

Align a punch at the center of the knockout, and tap the punch with a hammer to knock out the oval piece of metal.

Insert the key in to the lock and turn it so that the bolt at the opposite end of the locking mechanism is facing up. Place the lock mechanism into the knockout hole, with the key still in it and the bolt still facing up. Turn the key clockwise 1/4 of a turn.

Find the retaining clip that came with your lock assembly, and locate the grooves on the lock cylinder over which you will slide it. Slide the clip down over the lock cylinder, flush against the inside of the cabinet.

Insert the linkage piece of the lock assembly into the hole in the lock bolt. Turn the linkage piece so that it is now facing down.

Put the square end of the linkage into the square hole in the lock assembly. Put the top drawer back in place to complete the job.

Related Searches


Promoted By Zergnet


You May Also Like

Related Searches

Check It Out

Are You Really Getting A Deal From Discount Stores?

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!