The most common shapes are called open-ended spanner and ring spanner. The term wrench is generally used for tools that turn non-fastening devices (e.g. tap wrench and pipe wrench), or may be used for a monkey wrench - an adjustable spanner. In North American English, wrench is the standard term.
The definition of first mate is the person on a boat that is second in charge after the captain. An example of first mate is the person who gives orders while the captain is busy. first mate. first mate.
Captain Francesco Schettino, who left his ship in the midst of the Costa Concordia disaster, was not only widely reviled for his actions, but was arrested by Italian authorities on criminal charges. Abandoning ship is a maritime crime that has been on the books for centuries in Spain, Greece and Italy.