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.
A second anchor can keep your boat from swinging in current or wind. To set the second anchor steer your boat into wind or current until it is 90 degrees from your first anchor -- the line between both set anchors should be at right angles to the current or wind.Take care not to foul your first rode. second anchor can keep your boat from swinging in current or wind. To set the second anchor steer your boat into wind or current until it is 90 degrees from your first anchor -- the line between both set anchors should be at right angles to the current or wind.