Meaning of the word "Allen wrench" in English

What does "Allen wrench" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

Allen wrench

US /ˈæl.ən ˌrentʃ/
UK /ˈæl.ən ˌrentʃ/
"Allen wrench" picture

Noun

1.

a type of wrench used to turn bolts and screws with hexagonal sockets, also known as a hex key

Example:
He used an Allen wrench to assemble the furniture.
Do you have a small Allen wrench for this screw?
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