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An iron instrument having a jaw to fit a nut or the head of a bolt, and used as a lever to turn it with; a wrench; specifically, a wrench for unscrewing or tightening the couplings of hose.
a hand tool that is used to hold or twist a nut or bolt
a wrench fire fighters use
A name used for many different tools that reach across or "span" a distance.
a tool for coupling hoses.
Metal wrench used to tighten and free hose connections.
a crescent wrench
Australian for wrench (the engineer's wrench).
monkey wrench
Of a wheel lock, a small wrench used to wind the action spring. Frequently the spanner was combined with a priming box.
General term for any device used to cock crossbows; [German, winding tool, from spannen, to stretch, from Middle High German, from Old High German spannan.
rigid tool for tightening or loosening ‘'firehose'' ‘'couplings.''
Wrench with projecting teeth that fit into a groove on a particular nut.
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