INCRA 150mm Metric Bend Rule brings the simplicity of metric measurements to their Bend Rules. This 150mm concept rule makes around-the-corner and edge marking absolutely foolproof, allowing you to mark two sides at one time precisely in line. It features precision-engineered marking holes and slots at every graduation to guide your mark, making it nearly impossible to slip off. With this tool, repeat measurements will be exact, eliminating eye strain. The stainless steel blade is graduated in 1mm increments, and for the most accurate marking, a 0.5mm mechanical pencil is . Made in the USA.