What type of sling has loops formed at each end by doubling over the material and securing it?

The type of sling that has loops formed at each end by doubling over the material and securing it is known as an eye to eye sling. This design allows for secure attachment points for lifting equipment, enhancing the sling's strength and stability. The loops, referred to as "eyes," are created by taking the ends of the sling material, folding them back on themselves, and securing them. This configuration is particularly useful for lifting loads because it helps distribute the weight evenly and provides a reliable means of connection to hooks or other lifting apparatus.

Other sling types, such as flat slings, round slings, and mesh slings, utilize different construction methods or materials, impacting their applications and load capacities. Flat slings are typically made of a single piece of material without loops, round slings consist of a continuous loop of fiber load-bearing material, and mesh slings are constructed with interconnected mesh fabric, which serves specific purposes but differs fundamentally in design from eye to eye slings.