... .Corrosion resistance 4.Rated strength: 70KN to 160KN 5.Ball clevis ( U type ) Ball Clevis ( U Type )Our products follow the IEC ... . It bears mechanical load.Generally, link fittings are divided into ball eyes, socket eye, shackles, extensive links, eye links, clevises, extensive ... is made of hot-dip galvanized drop forged steel. Cotter-pin is made of stainless steel. Ball Clevis ( U Type )