Which statement about anchors is true?

• A. They are used only for HVAC components
• B. They provide secure attachment points that bear load
• C. They are never used with sheet metal
• D. They can be installed with nails only

Answer: (B)

Anchors are devices that create a stable, load-bearing point for fastening components to a substrate. Their job is to transfer the load from the attached part into the material behind it, so the connection stays secure under weight, vibration, or movement. This capability isn’t limited to HVAC; anchors are used wherever a dependable mounting point is needed, including sheet metal work for brackets, hangers, and assemblies. They also aren’t limited to nails—many anchors rely on screws, bolts, expansion sleeves, rivets, or other fasteners depending on the substrate and the load. So, anchors providing secure attachment points that bear load is the accurate description.