Large Metric Wrench

metric
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
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
based on the meter as a standard of measurement; "the metric system"; "metrical equivalents"
measured: the rhythmic arrangement of syllables
A system or standard of measurement

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"
Turn (something, esp. a nut or bolt) with a wrench
make a sudden twisting motion
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"

large
Of greater size than the ordinary, esp. with reference to a size of clothing or to the size of a packaged commodity
at a distance, wide of something (as of a mark)
Pursuing an occupation or commercial activity on a significant scale
a garment size for a large person
Of considerable or relatively great size, extent, or capacity
above average in size or number or quantity or magnitude or extent; "a large city"; "set out for the big city"; "a large sum"; "a big (or large) barn"; "a large family"; "big businesses"; "a big expenditure"; "a large number of newspapers"; "a big group of scientists"; "large areas of the world"