one way sling,Disposable Strap,Polyester one way slings - Disposable flat woven slings,single use sling,Polypropylene One Way Slings,One-way use web sling,One Way use Endless web sling，one way flat lifting sling,Disposable Webbing Sling->one timed only sling->one timed only lifting sling->lifting slings for one way use->polypropylene webbing sling for one time use->One Trip Sling ->no reuse sling->Disposable one way sling ->Disposable flat lifting slings->Disposable lifting slings->One Way Cargo Straps or Slings, Lifting Straps->Disposable "One-Way" one way industrial cargo straps->disposable one-time applications using polyester seatbelt webbing->Eye-to-Eye Bundling Cargo Straps->Disposable cargo straps">Industrial Straps->one way industrial cargo straps->disposable one-time applications using polyester seatbelt webbing->Eye-to-Eye Bundling Cargo Straps->Disposable cargo strapswe manufactures disposable web slings to the British Standard to BS3481-3. These are made from High Tenacity Polyester Yarn and have a safety factor of 5:1. These multiple lift one way slings are used for the loading and unloading of cargo at intermediate drops until they are off loaded at there final destination; where the supplier of the cargo's liability will cease and the slings destroyed.Popular sizes of One Way Slings include our 25mm 250Kgs Lifting Sling, 35mm 500Kgs Lifting Sling and 50mm 1500Kgs Lifting Sling. Safe Working Load (SWL) for our One Way Lifting Slings is 5:1