Click Rule (with three Extensions)

The next time you are working on a craft or carpentry project, let your ears and fingers do the measuring with this click rule.

* A click rule has tactile marks on the measuring device and makes a click sound as you move the measuring tool to indicate the length or depth of an object such as wood, a hole or other project.
* Measure precisely to 1/16 of an inch.
* Includes three 12" extensions to measure even longer (up to 4 feet).