Metric Wood Folding Ruler (10-Pack) Universal Upsell Accessory This wood ruler enables the

This wood ruler enables the artist to draw straight lines without the use of a chalk line or a mason's line

It has a visual indicator when the device is out-of level

auto service

Through the special rail equipped

Metric Wood Folding Ruler (10-Pack) Universal Upsell Accessory This wood ruler enables theThe Keson Metric Wood Folding Ruler has long been an essential tool for carpenters, masons, plumbers and all types of tradespeople. It extends up to two meters long and is 5 8 inches wide. This wood ruler enables the artist to draw straight lines without the use of a chalk line or a mason's line. The Keson wood ruler steel springs have a precision lock action for extra strength when extended. Its cleanly machined edges allow the rule to be snapped