66849Turnbuckle J & J 3/4 x 6 Forged steel bodies & ends. Hot dipped galvanized finish. Features a lock nut on each end. Meets Spec. FF-T791b, Type 1, Form 1, Class 6. Thread: 3/4”, Overall Length Closed: 16-5/8”, Overall Length Open: 24-1/8”, Jaw Opening: 15/16”, Body Length: 6”, Working Load Limit: 5,200 lbs., Ultimate Load Limit: 26,000 lbs.