How to Hang Anything on Any Wall

What Type of Wall Do You Have?

The wall material determines which anchors work and how you fasten into it. Before you grab a drill, figure out what you are working with.

Drywall is the most common wall material in homes built after 1960. Knock on the wall and it sounds hollow between studs and solid on studs. Drywall is 1/2 inch or 5/8 inch thick gypsum board. On its own, it holds very little weight, typically under 5 pounds per fastener. Anything heavier than a small picture frame needs either a stud or a proper anchor. Most hanging failures happen because someone drove a screw into drywall alone and expected it to hold 30 pounds.

Plaster is found in pre-1960s homes. It is harder and denser than drywall, usually 3/4 to 1 inch thick over wood lath strips. Plaster cracks easily if you drill aggressively, so always drill slowly and never use hammer drill mode. Standard drywall anchors work in plaster, but expansion anchors can crack the surrounding material. Toggle bolts are the safest option for heavy items in plaster walls.

Brick or concrete block requires a hammer drill with masonry bits. Anchoring is done with plastic expansion anchors for light loads, or concrete sleeve anchors and Tapcon screws for heavy loads. Pre-drill the hole to the exact anchor diameter specified on the anchor packaging.

Poured concrete (common in basement walls) requires a rotary hammer with SDS bits for efficient drilling. The same anchor types used for brick apply here, but the material is harder. Tapcon screws are the standard for moderate loads. Wedge anchors handle heavy loads like TV mounts and bookshelves.

Wood paneling or thin veneer over drywall needs a fastener long enough to reach the drywall or stud behind it. Paneling alone will not hold anything heavy. Measure the paneling thickness and add that to the minimum fastener depth for your anchor type.

Finding Studs

For anything over 50 pounds, studs are the only reliable option. Even for lighter items, hitting a stud means a simple screw holds without any anchor at all.

Electronic stud finder: the standard method. Slide it across the wall with the button held down. It beeps or lights up at stud edges. Run it from both directions to find both edges of the stud, then mark the center. Studs are typically 16 inches on center. Measure from a corner to verify your home's spacing, as some older homes use 24-inch spacing. Basic models from Zircon and Franklin start around $15, and models with AC wire detection run $30 to $50.

Magnet method: a strong rare-earth magnet finds the drywall screws or nails that attach the drywall to the studs. Slide it along the wall until it sticks. Mark the spot. Move up or down to find another fastener in the same stud line to confirm the stud location and direction. This method costs about $5 for the magnet and works as a reliable backup to electronic finders.

Knock test: tap the wall while moving horizontally. The sound changes from hollow to solid at stud locations. Less precise than a finder but works when you do not have tools handy. Use it as a first pass, then verify with another method before drilling.

Measure from a known point: since studs are usually 16 inches on center, if you find one stud, measure 16 inches to find the next. Electrical outlets are almost always mounted on the side of a stud, so the stud is either 3/4 inch to the left or right of the box edge. This gives you a reliable starting point.

Anchors by Weight Capacity

Matching the right anchor to the load is the core skill of wall hanging. Manufacturer specs on anchor packaging list maximum weight ratings, but those are tested under ideal conditions. Use about half the rated capacity as your working load for a safety margin.

Under 10 pounds (small picture frames, hooks): a nail angled at 45 degrees into drywall holds 5 to 10 pounds. A small plastic expansion anchor holds 10 to 15 pounds. For plaster, use a picture hook with a hardened nail designed for plaster walls. These cost a few cents each and work well for lightweight decor.

10 to 25 pounds (medium frames, small shelves, towel bars): self-drilling anchors (zinc, screw-in type) hold 25 to 50 pounds in drywall. These have a sharp point and coarse threads that cut into the gypsum. No pre-drill is needed because the anchor creates its own pilot hole. Brands like E-Z Ancor and Buildex are widely available at hardware stores for $5 to $10 per pack.

25 to 50 pounds (heavy mirrors, medium shelves, coat racks): toggle bolts (spring-loaded wings that open behind the wall) hold 50 to 100+ pounds in drywall. Snap-toggle anchors are easier to install than traditional toggle bolts because you can remove and reinsert the bolt without losing the toggle behind the wall. The TOGGLER brand Snaptoggle is the standard here, rated for 265 pounds in 1/2-inch drywall per manufacturer specs.

Over 50 pounds (TVs, bookshelves, grab bars): go into studs. No drywall anchor is as reliable as a screw driven into a wood stud. A single 3-inch lag screw in a stud holds 100+ pounds of shear force. For TV mounts, use at least 2 lag screws per stud, into at least 2 studs. A 65-inch TV on a full-motion mount can exert over 100 pounds of pull force on the top fasteners when extended, so studs are non-negotiable.

For grab bars (bathrooms): always go into studs or use wing-it toggle bolts rated specifically for grab-bar loads. A grab bar that pulls out of the wall when someone grabs it during a fall is a serious injury risk. This is not the place for standard drywall anchors. Manufacturer specs from Moen and Delta require stud mounting for all grab bars.

Tools You Need

Wall hanging does not require an expensive toolkit. A few basics cover every scenario from picture frames to mounted bookshelves.

• Level (24-inch or laser) -- nothing looks worse than a crooked picture or shelf. For a single item, a torpedo level is fine. For multiple items in a row (gallery wall), a laser level projects a straight line across the whole wall. Stanley and Bosch make reliable options from $15 to $40.
• Stud finder ($15 to $50) -- electronic for general use, magnetic as a backup or verification. See our new homeowner toolkit for recommendations.
• Cordless drill/driver -- for driving screws into studs and pre-drilling for anchors. Set the clutch low when driving into drywall to avoid overdriving the screw and crumbling the gypsum. Read our cordless drill guide.
• Drill bits -- standard twist bits for drywall and wood, masonry bits for brick and concrete. A set with sizes from 3/16 to 1/2 inch covers all common anchor sizes. Drill bit types explained.
• Hammer -- for picture hooks, nail-in anchors, and tapping masonry anchors into pre-drilled holes. A basic 16-ounce claw hammer works for all wall-hanging tasks.
• Tape measure and pencil -- for marking height, centering items, and laying out multi-piece arrangements. Measure twice, drill once.
• Painter's tape -- place tape on the wall before drilling to prevent drywall or plaster from chipping around the hole. Also useful for mocking up gallery wall arrangements before committing to holes. Tape paper templates to the wall and live with the layout for a day before drilling.

Common Mistakes

Using a drywall anchor for a TV mount. Even the heaviest-rated drywall anchors are not designed for the dynamic, leveraged load of a TV on an articulating mount. A 50-pound TV on a 24-inch arm creates over 100 pounds of pull force on the top anchors. Manufacturer specs for every major TV mount brand (Sanus, Mounting Dream, ECHOGEAR) require stud mounting. Go into studs.

Hanging heavy items on a single point. Two fasteners 16 inches apart are stronger than one fastener rated for twice the weight. The second fastener prevents rotation and distributes the load. This is especially important for shelves and long picture frames where a single-point mount concentrates all stress on one spot.

Not checking for pipes and wires. Before drilling, check for plumbing (especially in bathroom walls and kitchen walls near sinks) and electrical wiring (which typically runs vertically from outlets and switches to the ceiling). A stud finder with AC wire detection helps. When in doubt, drill shallow and check what you are hitting before going deeper.

Over-tightening anchors. An expansion anchor that is cranked too tight crushes the drywall around it, reducing its holding power. Tighten until snug, then stop. If the anchor spins freely, the hole is stripped and you need a larger anchor or a different location at least 2 inches away from the failed hole.

Frequently Asked Questions

How Do I Fill Anchor Holes When I Move Out?

Small nail holes: fill with lightweight spackle, sand smooth, and touch up with paint. Larger holes from toggle bolts: fill with spackle in two coats (the first coat will shrink as it dries), sand, prime, and paint. For rental deposits, matching the existing paint color is the challenge. Bring a paint chip to the hardware store for a color match, or ask the landlord for the paint code. DAP DryDex spackle turns white when dry, which tells you when it is ready to sand.

Can I Hang Things on Tile Walls?

Yes, but drill carefully. Use a glass-and-tile drill bit at low speed with no hammer action. Tape over the drilling point to prevent the bit from walking on the glaze. Once through the tile, switch to a standard or masonry bit depending on what is behind the tile. Use a sleeve anchor or toggle bolt. Never use an expansion anchor in tile because the expansion force can crack the tile. Porcelain tile is harder than ceramic and requires a carbide-tipped bit rated for porcelain.

Related Reading

• Apartment Toolkit
• Drill Bit Types Explained
• New Homeowner Toolkit