Hobie Part # 8030402
No more re-tightening
gudgeon screws. As of 1996, Hobie Cat changed gudgeon screws on all new boats
to “long lock” screws. Similar to a Nylock Nut, this screw has a nylon insert
almost the full length of the threads. The nylon insert screws into the
aluminum transom plate and provides the same resistance to movement that the
nylock nut does. Single screw.