3/16" x 5-1/2", Stainless Steel, Eye & Eye Turnbuckle, For Tightening Or Drawing Together Various Lines & Cables, Marine & Other Outdoor Applications, Resistant To Atmospheric Corrosion, Are Non-Magnetic, Eyes Are Passivated For Corrosion Resistance, Hex Shaped Body Allows For Ease Of Adjustment By Hand Or With A Wrench, Safe Working Load Is 65 LB, Bulk.