SecureMyCargo 5/16" Galvanized Turnbuckle Eye/Jaw (5 Pack) Thread Diameter & Take Up: 5/16 x 4 1/2 Inch - Closed 9.5" long Open 14" long Material: Carbon Steel Finish: Hot Dip Galvanized Working Load Limit: 800 lbs Great for Marine applications, Fencing and construction projects SHIPPING: We ship same day or next using USPS priority 1-3 day shipping, est. dates will be wrong