Self-locking pin

摘要

The self-locking pin (20) includes at least one re-entrant bore which intersects an elongated cylindrical shaft (22). At least one plunger is slidably provided in the bore. A biasing portion is provided in the re-entrant bore to bias the plunger outward of the bore. The shaft is stacked on at least one side of the entrance of the re-entrant bore such that the plunger is non-rotatably retained in the bore.