Which of the following is NOT typically a function of rigging hooks?

Rigging hooks play a critical role in lifting and moving loads safely. They are designed primarily for attaching slings, holding loads during lifting operations, and allowing for quick attachment and detachment of loads. While they are essential tools in lifting applications, providing structural support is not typically within their intended function.

Rigging hooks are not meant to bear the load as a structural component in a permanent manner. They are designed to connect lifting devices like slings or chains to the load, ensuring that the load can be safely lifted and moved. The function of holding a load temporarily is also inherent to their design, as they facilitate the process of lifting and positioning loads without being a permanent support structure.

Given these aspects, it's clear that while rigging hooks are fundamental for lifting operations, they do not provide structural support in the way that other components, like beams or supports, are designed to do. Therefore, the correct choice indicates that structural support is not a function typical of rigging hooks.