Keson 6-Foot Engineer's Folding Ruler, White Wood (10-Pack)

Strong and resilient, the Keson 6-Foot Engineer's Folding Ruler, White Wood is a vital measuring tool for carpenters, masons, plumbers and other tradespersons. It comes with a length of up to six feet long and width of 5/8 inches. Designed for engineers, this ruler features measurements of feet and inches on one side and feet and tenths on the other side.