Keep a variety of toggle bolt anchor sizes and lengths on hand. These classic toggle anchors are best for securing handrails, cabinets, and shelving in drywall. All have a spring-loaded toggle that firmly grips behind your wall. Since the gripping force is spread over the length of the toggle, they create a stronger hold than plug anchors. However, they require a larger hole to push the toggle through, which may need patching if not covered by your component.

To install, insert the bolt through your component and thread on the toggle. Then, fold the toggle wings flush against the bolt and push them through a drilled hole until they pop open on the other side. Next, pull back on the bolt and tighten it for a secure hold. The bolt is reusable, but the toggle will fall behind the wall when the bolt is removed.