2 Pack 5/8" BOW SHACKLE CLEVIS SCREW PINS ANCHOR SCREW PIN: 3/4" DIAMETER, THROAT OPENING IS 1" WIDE WORKING LOAD: 3 1/4" TON DROP FORGED, HEAT TREATED ALLOY STEEL THAT HAS BEEN GALVANIZED FOR LONG LIFE A MUST FOR OFF ROADERS AND ATV'S, AND RIGGERS