LARGE-SCALE PRECISION MEASUREMENT: Provides a full 18"/450 mm measuring length with graduations in 1/32" and 1/64" increments, making it suitable for versatile and highly detailed measuring tasks. HIGH-QUALITY STAINLESS STEEL: Manufactured from tempered stainless steel for superior durability and resistance to bending or warping, ensuring long-lasting accuracy in workshop, classroom, or field environments. EASY-TO-READ MARKINGS: Satin chrome finish reduces glare and improves contrast, while finely etched graduations remain sharp and clear, delivering quick readability for efficient measuring every time. RELIABLE GLOBAL STANDARD: Produced to Mitutoyo's strict standards, this rule combines professional-grade quality with international usability, making it a reliable measuring solution trusted worldwide. A LEGACY OF QUALITY: Our ultra-precise measurement solutions bring improved performance to countless industries, including aerospace, medical, automotive and energy. With more than 5,500 products the largest product portfolio of any commercial metrology provider we have the solutions you need to meet today's metrological challenges and customer expectations.