Thread Size: 3/4"-10Ball Size: 5/8"Material: Drop Forged SteelFinish: Hot Dipped GalvanizedSafe Working Load: 5,200 lbs.Create Your Own Lifting Eye By Adding An Eye Nut To A Stud Or BoltDesigned For Vertical Lifting OnlyGalvanized Coating Withstands Rust And Corrosion And Is Excellent For Exterior ApplicationsDo Not Use For Overhead Lifting Or Support Of Human Weight