Norestar Set of 2 Marine Braided Nylon Dock Lines for Boat, Black Professionally spliced 12" eye Marine Grade Nylon offers exceptional strength and abrasion resistance Very easy to handle 3/8&#034; - 4500 lbs 1/2&#034; - 8300 lbs 5/8&#034; - 13400 lbs 3/4&#034; - 19100 lbs