Hexagon Wrenches (Allen Keys)

A Hex Key, Allen Wrench or Allen Key, is a simple tool used to tighten socket screws.

The tool is usually formed of a single piece of hexagon rod of hardened steel, with blunt ends to fit snugly into the screws socket, bent in a “L” shape with unequal arms.

They are available in:-

  • Short Arm
  • Long Arm

Allen Key sizes available from 0.71mm to 19mm
Some imperial sizes available too.

Hexagon Wrenches (Allen Keys) from Challenge Europe
Download product data sheet on hexagon wrenches (allen keys)Click here to email your enquiry or telephone us on 01234 346242

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