111P Economy 12 Inch Engineer Scale

These 12" triangular scales are ideal for scholastic and vocational use. Perfectly priced for losing or breaking on construction sites.  Satin finish, high-impact plastic with tapered edges. Sharp, easy-to-read graduations resist wear. White. 
All engineer scales have the following graduations unless otherwise noted: 10, 20, 30, 40, 50, 60 parts to the inch.