What is an anchor bolt used for?

An anchor bolt is primarily used to secure a structure to a foundation, which is critical in maintaining the stability and integrity of a building or other types of structures. The anchor bolt is embedded in the concrete or masonry of the foundation and provides a strong point of attachment for components such as steel frames, which helps to resist various forces, including wind and seismic activity. This ensures that the structure remains in place and functions as designed.

While temporary holding or securing components may seem relevant in construction, it does not capture the primary purpose of anchor bolts, which is about permanent stability and securing foundations. Replacing damaged parts pertains to maintenance work rather than the original construction phase where anchor bolts are utilized. Similarly, facilitating mobile structures is not typical for anchor bolts, as they are designed for fixed anchoring rather than mobility.