Every endless nylon sling has a leather tag sewn in that contains the working load limits for vertical, basket and choker hitches.
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. During the standard manufacturing process, only random slings during a production run are tested for compliance; in order to provide proof testing certificates with your order, every sling must be pull tested at the time of manufacture. Nylon Lifting Sling - Endless - 1" x 3' - 4-ply The endless nylon sling capacity will vary with the number of plys (from 1 through 4), and with the type of hitch used in the lift..