Why should only shouldered eye bolts be used according to standards?

Shouldered eye bolts are recommended according to standards primarily due to their design, which provides enhanced load distribution. The shoulder of the eye bolt allows it to handle loads more effectively, reducing the risk of deformation under weight. This makes them not only safer for lifting and rigging applications but also aligns with safety regulations that specify hardware capable of withstanding specific forces without failure.

In terms of safety practices, using the appropriate hardware is critical, as substandard or improperly designed fasteners can lead to accidents or equipment failure. Therefore, the emphasis on shouldered eye bolts reflects a commitment to safety and reliability in operations rather than factors like cost, availability, or non-specific standards.