This double strap eye is found on some kayaks. A Sea-Lect, aka Sea Dog product. It can be used as a replacement part, or for custom fitting as needed. Use a 10-32 (3/16) flat head screw ¾ inch or longer, and well nut to install. 1.5 in. long, .75 in. wide, .5 in. tall, with .25 diameter holes. (formerly; 9820086, 57979300) (Sea-Lect part number K736560)