You're looking at the strongest AND lightest round slings that money can buy! KeyFlex Aramid Round Slings are about half the weight of traditional round slings, and about 80% lighter than a comparably rated wire rope or chain sling. Made from special Aramid fibers, KeyFlex slings offer extremely low stretch (1% at rated capacity). This helps to reduce elastic bounce for better load control, and allows for improved clearance in low headroom lifts. Additionally, these slings can be used at up to 350º F, whereas common synthetic slings can only be used up to 200º F. The double wall jacket helps to keep the load-bearing fibers safe on the inside...there is no loss of strength due to abrasion on the outer jacket. Tuff-Tag provides serial number for complete traceability and sling identification. Gold core yarns contrast with the sling's orange jacket and provide a visual warning to the rigger that the sling has been damaged and should not be used. Available in lengths up to 30 ft and capacities up to 200,000 lbs!