4 - 1/2” x 5 3/4” long EYEBOLTS with 3 1/2” of threads w/ 2 flat washers and nut per eyebolt...these have a loop in one end of the dockline...these also have a quick hook/ clip attached to the docklines, for easy hook up..the docklines are 7/16” and the one dockline is a older dockline, but still usable....these 4 EYEBOLTS I used to tie up my pontoon for a short period of time when we had our cottage...these tiedowns are nice and heavy duty EYEBOLTS, flats, nuts, quick clip hooks, and docklines. The docklines range in length from 46”, 69”, 80”, 88” roughly...all this hardware is available for your boat, or anything else you want to secure on a dock, trailer, or shed, garage...