S798. Westcott 8ths Graph Beveled Transparent Ruler.
These handy 8ths graph rulers are transparent for visibility and beveled to accommodate work with ink. Edges are calibrated to 16ths to the inch...
S984. Westcott Protractor Ruler. 6". 8sq/in grid. 6" x 1.5".
This tool is a ruler and protractor all in one! Graduated to 16th’s and includes centimeters, millimeters, and angle/slant markings...