The Fairlead Nylon Eyelet Sew On allows for quick and easy attachment on dodgers to guard rails, sail covers, tents, marques, awning structures and more. Use it like you would a grommet, except that no large hole is required in the fabric, it is instead sewn in place. The Fairlead Nylon Eyelet Sew On is one of the vital parts used in the Sailrite® Genoa Sleeve Kit for the lacing system. It can be used alone or several can be sewn along a fabric's edge for lacing lines or tie downs.