Davit lifting slings for boats that are stored on davits.Two slings required for two-arm davit systems. May also beused for single point lifting systems or for lifting with a halyard (single point systems require that the two rings be connected by a length of line with an eye tied in the middle as a lift point.)Details:May be used for three point lift systems to a single point. 3800 test strength 1” UV resistant webbing, stainless steel quick-release snap shackles & stainless O-ring. A safe working load of 1000lbs. Per pair.