New and unused ratchet, F80FOD

Has very light I’d laser etchings for Aerospace industry on its shaft (see photos), hence new other.

This isn’t a standard ratchet. The FOD stands for “Foreign Object Damage”. Instead of a friction ball to retain the socket it has a spring loaded pin which locks in to a FOD socket so it cannot come off accidentally. It also has rivets instead of screws on the internals retaining plate.

See photos.