A wrench with a gear for adjusting the size of its opening. An adjustable wrench can identified by its lower jaw being separated from the rest of wrench and the screw thread near both of its jaws.

Examples

Basic adjustable wrench

Pipe wrench

Monkey wrench

See also

• pipe wrench
• tools

External links

• Wikipedia: Adjustable spanner

This tag implicates wrench (learn more).

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