What should NEVER be used as an anchor with a girth hitch?

In the context of rescue operations, using webbing as an anchor with a girth hitch can be problematic due to the potential for friction and abrasion. Girth hitches create a loop that can pull tightly around the anchor point, and if that anchor point is not designed to handle those forces, it can lead to failure.

On the other hand, other materials like rope can effectively distribute the load without compromising the integrity of the anchor. Metal rings are typically designed to withstand significant loads and can support a girth hitch without risk. Plastic straps, depending on their quality and design, may also serve adequately in specific applications, though they may have limitations based on their strength.

Therefore, while webbing itself is useful in many applications, its characteristics make it less suitable as an anchor when connected through a girth hitch, particularly when considering potential wear and tear over time and the demands of rescue operations.