Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun open-end_wrench

1 sense of open-end wrench

Sense 1
open-end wrench, tappet wrench -- (a wrench having parallel jaws at fixed separation (often on both ends of the handle))
       => wrench, spanner -- (a hand tool that is used to hold or twist a nut or bolt)