Stillson wrench

[stil-suhn]

Trademark.

1. a monkey wrench with a pivoted, adjustable jaw that grips pipes, bars, etc., more tightly when pressure is exerted on the handle.

Stillson wrench

/ ˈstɪlsən /

noun

1. a large wrench having adjustable jaws that tighten as the pressure on the handle is increased

Example Sentences

But if dirty work was done to you, Burkett would have been a handier tool for Fogg than a Stillson wrench in a plumbing job.

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"See if there's a Stillson wrench in that locker," said Roy.

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