Staedtler 12" Triangular Engineer Scale - 12" Length - Imperial Measuring System - Polystyrene - 1 Each - White Catalog Page: 593 General Information Manufacturer:Staedtler Mars GmbH & Co.Manufacturer Part Number:987 18-34BKManufacturer Website Address:http://www.staedtler.comBrand Name:StaedtlerProduct Name:12" Triangular Engineer ScaleMarketing Information:12" triangular scale in Staedtler's professional series is ideal for engineers. Color-coded grooves in the high-impact polystyrene plastic ensure quick and accurate selection of the desired scale. Three sides with six different scales feature die-engraved graduations. Engineer triangular scale is fully divided: 10, 20, 30, 40, 50, 60 parts to the inch. Easy-to-read printed graduations will not rub off. Packaged Quantity:1 EachProduct Type:Triangular Scale Product Information Length:12"Measurement System:ImperialMeasuring Edge:Triple Physical Characteristics Color:WhiteMaterial:PolystyreneWeight (Approximate):45.4 g Miscellaneous Recycled:NoAssembly Required:NoEnvironmentally Friendly:YesCountry of Origin:Germany