How to Use Drywall Anchors?


Drywall anchors are an essential tool for mounting items on drywall without the need for a stud. They are simple to use and provide a secure hold, making them an ideal choice for DIY enthusiasts and professionals alike. In this article, we will discuss the different types of drywall anchors, their uses, and how to install them.

Types of Drywall Anchors

There are several types of drywall anchors available, each with its unique properties and uses. Below we discuss some of the most common types of drywall anchors.

Expansion Anchors

Expansion anchors are designed to expand as the screw is tightened, creating a secure hold in the drywall. They come in various sizes and materials, including plastic, metal, and nylon. Expansion anchors are ideal for larger items that require a more robust hold, such as heavy mirrors or shelving units.

Self-Drilling Anchors

Self-drilling anchors are pre-drilled and designed to cut their hole as they are screwed into the drywall. They are ideal for hanging light fixtures, small shelves, and picture frames. Self-drilling anchors are typically made from metal and come in various sizes. There are various ways to make a hole either by using a hammer or by using a drill and infact there are specific drill bits used whether you want to make a hole using drill bits for glass, wall, or any other objects.

Toggle Bolts

Toggle bolts consist of two parts: a bolt and a toggle. When the bolt is inserted into the toggle and then screwed into the drywall, the toggle opens up behind the wall, providing a secure hold. Toggle bolts are ideal for hanging heavy items, such as TVs or large shelves.

Molly Bolts

Molly bolts are designed to provide a secure hold in thin materials such as drywall. They consist of a screw, a sleeve, and two metal prongs. When the screw is tightened, the prongs extend, providing a secure hold. Molly bolts are ideal for hanging lightweight items, such as picture frames or small shelves.

Plastic Anchors

Plastic anchors are the most common type of drywall anchor. They are made from sturdy plastic and come in various sizes and shapes. Plastic anchors are ideal for hanging lightweight items such as picture frames, small shelves, and wall-mounted mirrors.

How to Install Drywall Anchors

Installing drywall anchors can seem daunting, but with the right tools and technique, it can be straightforward. Here are the steps you need to follow to install drywall anchors correctly:

Mark the Spot

Before installing the anchor, you need to mark the spot where you want to mount the item. Use a pencil to make a small mark on the wall where the center of the anchor will be.

Drill the Hole

Drilling on Wall

Next, you need to drill a hole for the anchor. The size of the hole will depend on the type of anchor you are using. Be sure to use a drill bit that is the same size as the anchor you plan to install. There are various drill bits available in the market with their specific purposes, such as drill bits for aluminium, drill bit for woods, and more.

Insert the Anchor

Once the hole is drilled, you can insert the anchor. Gently tap the anchor into the hole using a hammer or mallet until it is flush with the wall.

Tighten the Screw

Finally, you need to tighten the screw into the anchor. Use a screwdriver or drill to turn the screw until it is tight. Be careful not to over-tighten the screw, as this can cause the anchor to become damaged and lose its hold.

Tips for Using Drywall Anchors

To ensure that your drywall anchors provide a secure hold, here are some essential tips to keep in mind:

Avoid Over-Tightening

Over-tightening the screw can cause the anchor to become damaged and lose its hold. Be sure to turn the screw only until it is snug.

Choose the Right Size

Choosing the right size anchor is crucial for ensuring a secure hold. Check the weight limit of the anchor and choose one that is appropriate for the item you are mounting.

Don’t Use a Power Drill

Using a power drill can cause the anchor to become damaged or not work correctly. It’s best to insert the anchor manually with a hammer or mallet.


Drywall anchors are a simple and effective solution for mounting items on drywall. By following these steps and tips, you can ensure that your anchors provide a secure hold and keep your items safely mounted on the wall.

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