"USED FOR LIFTING LOAD COMPRESSOR BY ATTACHING TO THREE LIFTING POINTS;T-SHAPED W/3 CHAINS AND CLEVIS BOLTS AT EACH END AND A HOLE FOR A HOIST HOOK;C/O SHACKLE,1 P/N 3558T47 .38,SHACKLE,6 P/N 3558T45 .25,CHAIN,3 MADE UP OF P/N 3711T34 THREADED CHAIN CONNECTORS EACH BEING 2.75 IN. LG"