Skip to content

How to Hang Shelves with Keyhole Slots: A Fool-Proof Guide

Are you looking to hang shelves with keyhole slots but unsure of the best method? Look no further!

In this comprehensive guide, we will walk you through the step-by-step process of hanging shelves using keyhole hangers, ensuring a secure and flush fit on your walls.

Whether you’re a DIY enthusiast or a beginner, this fool-proof method will help you achieve professional-looking results.

So let’s dive in and get started!

What Are Keyhole Slots?

Keyhole slots are a popular and efficient way to hang wooden objects, such as shelves or pictures, on walls.

These slots consist of a larger opening at the top and a narrower slot that extends downwards. The design allows for easy installation and adjustment, ensuring a secure and level fit.

Materials You’ll Need

Before we begin, let’s gather all the necessary materials for this project:

  • Floating shelves with keyhole hangers
  • Tape measure or ruler
  • Level
  • Pencil
  • Masking tape
  • Screws (appropriate for your wall type)
  • Drill or screwdriver
  • Anchors (if required)
  • Optional: Stud finder

Now that we have everything we need, let’s move on to the step-by-step instructions.

Step 1: Measure and Prepare

Using a tape measure or ruler, measure the distance from the top of the shelf to the top of the keyhole hangers on each side. Take note of these measurements to ensure accurate installation.

To prevent any damage to your shelf, place a piece of masking tape across the back, aligning it with the top of the shelf and covering the keyhole hangers. Make sure the tape extends beyond the edges of the shelf.

Step 2: Mark the Wall

Using a level and a pencil, make small marks on the wall where you want to hang your shelf. If you want the shelf to be centered between two objects, make a third mark in the center.

Fold over the ends of the masking tape to make the non-sticky side sticky. Align the folded edges of the tape with your marks on the wall, ensuring it is straight. This will serve as a guide for mounting the shelf.

Step 3: Mark the Screw Locations

Remove the tape from the wall, and you will see the marks indicating the screw locations. If you are mounting the shelf on a wall stud, you can skip the next step about anchors. However, if you are mounting on sheetrock or a different wall type, anchors will be necessary for added support.

Step 4: Install Anchors (If Required)

If you are not mounting the shelf on a wall stud, it’s important to use anchors to ensure a secure hold. Follow the instructions provided with your anchors to properly install them at the marked locations.

Step 5: Mount the Shelf

Now it’s time to mount the shelf on the wall. If you are mounting on a wall stud, use a drill or screwdriver to drive the screws directly into the stud at the marked locations. If you are using anchors, make sure to drill holes first and then insert the anchors before driving the screws.

Step 6: Adjust and Level

After mounting the shelf, check if it sits flush against the wall. If the shelf wiggles or doesn’t sit level, you can adjust it by tightening or loosening the screws slightly until it fits perfectly.

Step 7: Enjoy Your Beautiful Shelves!

Congratulations! You have successfully hung your shelves using keyhole slots. Now it’s time to enjoy decorating your beautiful shelves with your favorite items, whether it’s photo frames, books, or other decorative pieces.

Tips and Considerations

  • If you are unsure about the location of wall studs, consider using a stud finder to ensure a stronger and more secure installation.
  • Take your time during the measuring and marking process to ensure accurate placement of the keyhole slots on the wall.
  • It’s always a good idea to have someone assist you during the installation process, especially when handling larger or heavier shelves.
  • If you’re interested in a rustic look, consider using wooden planks instead of pre-made floating shelves. Cut the planks to size and follow the same installation process using keyhole hangers.


Hanging shelves with keyhole slots doesn’t have to be a daunting task. By following this fool-proof guide, you can achieve professional-looking results with ease.

Remember to measure accurately, mark the wall correctly, and use the appropriate anchors if needed. With a little patience and attention to detail, you can create stunning wall displays that enhance the beauty of your space. Happy hanging!

Leave a Reply

Your email address will not be published. Required fields are marked *