What Are Wall Plugs and How Do They Work?
Wall plugs are essential for securely mounting objects on walls where screws alone won’t hold. These small but powerful inserts expand within the wall when a screw is driven in, providing a firm grip on materials like drywall, plaster, brick, and concrete. Available in different types—plastic, metal, expansion, toggle, and self-drilling—they ensure a strong and stable installation for shelves, TV mounts, and more. Want to learn how to choose the right wall plug for your project? Read on!