Metric Wrench Size

metric
A system or standard of measurement
A binary function of a topological space that gives, for any two points of the space, a value equal to the distance between them, or to a value treated as analogous to distance for the purpose of analysis
based on the meter as a standard of measurement; "the metric system"; "metrical equivalents"
measured: the rhythmic arrangement of syllables
Metric units, or the metric system
metric function: a function of a topological space that gives, for any two points in the space, a value equal to the distance between them

wrench
Pull or twist (someone or something) suddenly and violently
a sharp strain on muscles or ligaments; "the wrench to his knee occurred as he fell"; "he was sidelined with a hamstring pull"
Injure (a part of the body) as a result of a sudden twisting movement
twist or pull violently or suddenly, especially so as to remove (something) from that to which it is attached or from where it originates; "wrench a window off its hinges"; "wrench oneself free from somebody's grip"; "a deep sigh was wrenched from his chest"
make a sudden twisting motion
Turn (something, esp. a nut or bolt) with a wrench

size
(used in combination) sized; "the economy-size package"; "average-size house"
Extensive dimensions or magnitude
Each of the classes, typically numbered, into which garments or other articles are divided according to how large they are
the physical magnitude of something (how big it is); "a wolf is about the size of a large dog"
cover or stiffen or glaze a porous material with size or sizing (a glutinous substance)
The relative extent of something; a thing's overall dimensions or magnitude; how big something is