Hook & Eye S/S Turnbuckle 3/8″ Thread Diameter x 10-1/2″ Extended LengthProduct Overview:Dimensions: 3/8″ thread diameter x overall length 10-1/2″ extended / 8-1/2″ closedDesigned for tightening or drawing together various lines and cablesHex body allows for ease of adjustment by hand or with a 5/8″ wrenchStainless steel wire hook on one end, eye on the other end with opening ~5/8″Eye & hook manufactured from 18-8 / series 300 stainless steelExtruded aluminum turnbuckle bodyExcellent for marine and other outdoor applicationsSafe working load: 220 lbsStanleyS838-136 / V2173