Click Rule (6" Extension)

If you use your click rule often but need to measure larger projects, purchase an extra extension in a smaller size for a variety of measuring needs.

* Extension piece measuring 6 inches.
* 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.

Note: Two products are shown in the photograph. The 6" extension is the smaller of the two.