What is the maximum width of an object that can be placed in the eye of a synthetic web sling?

• A. 1/2 the length
• B. Full length
• C. 1/4 the length
• D. 3/4 the length

Answer: (C)

In rigging practice, how wide a load can fit into the eye of a synthetic web sling is limited to protect the sling and ensure a stable, safe lift. The eye is designed to cradle a load up to about one-quarter of the sling’s length. Keeping the load within this width helps the webbing sit evenly inside the eye, prevents edge squeeze or pinching that could damage the fibers, and maintains the sling’s rated strength during lifting.

If the object is wider than that, the webbing in the eye can flex and pinch, increasing wear, risk of damage, and load instability. The other options would exceed the eye’s intended opening and are not safe because they force the sling beyond its designed capacity to cradle the load.