The choice of Champions! Fitted by top sailors around the world, when only the best will do. SeaSure rudder fittings are precision machined, tough, reliable and lightweight. both pintles and gudgeons are manufactured from a heat treated corrosion resistant aluminum alloy, with hard grey finish for complete protection. Precision machining and optional low carbon bushes eliminate undesireable play in the rudder system. Use packing pieces to achieve correct stock sizing.