Straight Edge Rulers Resist Nicking from Cutting Tools
Straightedges feature hard, instrument-grade aluminum construction that resists nicking from cutting tools. One edge of each ruler marks graduations in 32nds to the inch for the first inch and in 16ths thereafter. The other edge shows graduations in millimeters for the first 10cm and in centimeters thereafter. Convenient hang holes make storage a snap! Brushed aluminum. Choose from 18", 24" or 36"L.