allen wrench

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Word: Allen Wrench

Definition: An Allen wrench, also known as a hex key, is a small tool used to tighten or loosen screws that have a hexagonal (six-sided) socket in their heads.

Usage Instructions:

• How to Use: To use an Allen wrench, insert the long end of the wrench into the hexagonal hole of the screw. Turn the wrench clockwise to tighten the screw and counterclockwise to loosen it. Make sure you choose the correct size of Allen wrench that fits snugly in the screw to avoid stripping (damaging) it.

Example:

• "I need an Allen wrench to assemble this piece of furniture because it has several hex screws."

Advanced Usage:

• Allen wrenches come in different sizes and can be found in sets. They are often made of steel and can be L-shaped or T-shaped for better grip. Some Allen wrenches are also ball-end, which allows you to insert them at an angle, making it easier to reach screws in tight spaces.

Word Variants:

• Hex Key: Another name for the Allen wrench.
• Allen Wrench Set: A collection of different sizes of Allen wrenches.

Different Meaning:

• In some contexts, the term "Allen" might refer to a person’s name, but in tools, it specifically refers to the wrench.

Synonyms:

• Hex key
• Allen key (British English)
• Hex wrench

Idioms and Phrasal Verbs:

• There are no specific idioms or phrasal verbs related to "Allen wrench," but you might hear phrases like "tighten up" or "loosen up," which refer to the actions you perform with an Allen wrench.

Summary:

An Allen wrench is a handy tool for anyone who assembles furniture, works on bicycles, or does DIY projects.

Academic

Noun

1. a wrench for Allen screws

Synonyms

• allen wrench