Nylon Lifting Sling - Endless - 6" x 6' - 1-ply Nylon endless slings are an economical choice because the design allows the user to move the contact area with each use which decreases wear and tear on the sling.SpecificationsVertical Capacity: 18,800 lbs. Also called endless flat nylon slings or type 5 lifting slings, these continuous loop slings are formed by joining the ends of the webbing together with a load bearing splice..