Webbing sling standard length Flat & wide load bearing surface. Select type of webbing: a. Lift-All Tuff-Tag Product Specifications. Slings are manufactured to EN 1492 -1:2000 with safety factor 7:1. Packaging Details: Shrink-wrapped, Export carton cases and pallet. The length of an endless web sling is measured pull to pull or bearing to bearing on the ends of the endless nylon lift strap, not circumferentially. EEF-2-9 03 x 8’ Type 4 - P olyester Type of Sling No. Only standard slings with full ton WLL are shown in the chart, but PWS slings can be delivered with any WLL and length on request. Webbing sling for safe lifting - marked with Gunnebo Industries manufacturer ID. 9-2010; Slings — Safety Standard for Cableways. ufeupzbzfaehsqgsxegweyszbhlywvkbzvkfojrqlfkzmanwsamrnwgqvjxiqpkbqifipeuexijbz