How to Install Drywall Anchors: A Quick Beginner’s Guide

If you’re new to DIY, the thought of hanging shelves, pictures, or even heavy baskets (like the onion baskets I added in my pantry) can feel intimidating—especially when there’s no stud in the right spot. That’s when learning how to install drywall anchors becomes a game-changer. Drywall anchors make it easy to secure items safely to your walls, even in tricky areas, and once you’ve used them a couple of times, you’ll wonder why you ever hesitated.

Types of Drywall Anchors

Most anchors you’ll find at the hardware store are plastic and are designed to hold medium-weight items like small shelves, mirrors, or frames. They’re inexpensive, easy to use, and perfect for beginner projects.

There are also self-drilling anchors (sometimes called “EZ anchors” or “twist-in anchors”). These handy anchors have a screw-like tip and wide threads, so you can twist them directly into drywall—no pre-drilling needed. They’re great for quick jobs or lighter items and save a step if you’re short on time.

There are heavier-grade metal anchors as well.

Step-by-Step Instructions

Choose your anchor: Pick one rated for the weight of the item you’re hanging. Check the packaging for guidance.
Mark the spot: Use a pencil to mark exactly where your screw will go.
Drill a hole (if needed): For standard plastic anchors, choose a drill bit the same diameter as the anchor. Drill carefully so the hole isn’t too large. Self-drilling anchors skip this step.
Insert the anchor:
- Plastic anchors: Tap gently with a mallet or hammer until the anchor sits flush with the wall.
- Self-drilling anchors: Twist into the wall with a screwdriver until flush.
Add your screw: Screw into the anchor just like you would in wood. Leave a tiny gap if needed for hanging a picture or bracket.

Quick Tips

Check weight limits: If your item is heavy, consider using multiple anchors or trying to hit a stud for extra support.
Wall surface: For uneven or textured walls, lightly sand or level the spot first for a snug fit.
Loose anchors: If an anchor wiggles, remove it and try a slightly larger size or a different type.

Learning how to install drywall anchors is one of those simple DIY skills that pays off immediately. Once you’ve got this down, adding things like a custom wall art or a bracketed shelf anywhere in your home becomes much easier and more secure.