Ring bolt
7-2-380
A bolt drilled at the head to take a moveable steel ring.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
7-2-380
A bolt drilled at the head to take a moveable steel ring.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
ampere
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM