English

Tommy bar with socket and extension

Noun

tommy bar ‎(plural tommy bars)

1. (engineering) An iron or steel bar used as a lever. A short bar put through the shaft of a socket spanner or box spanner to provide extra leverage. A bar used to adjust the chuck of a lathe.

Synonyms

• (short bar): T-handle
• (hooked bar): crowbar or jimmy

Translations

External links

• Wrench on Wikipedia.Wikipedia