flare-nut wrench
English
Alternative forms
flare nut wrench
Noun
flare-nut wrench (plural flare-nut wrenches)
- (engineering) An open spanner (wrench) to tighten fragile nuts, such as flare nuts, not accessible to a ring spanner (box end wrench) or box spanner (tube spanner).
Translations
a special spanner
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See also
- flare nut