PRECISION YOU CAN TRUST: This 150 mm steel rule features finely etched 1 mm and 0.5 mm graduations, providing machinists, engineers, and hobbyists with clear, reliable measurements for both general and fine-scale applications. ENGINEERED FOR LONG-TERM USE: Crafted from tempered stainless steel, the rule offers exceptional durability and resistance to bending, warping, and corrosion, ensuring a dependable measuring tool that withstands daily use in demanding shop environments. EFFORTLESS READABILITY: The satin chrome finish minimizes glare and enhances contrast, while sharp, clear graduations allow for quick and precise readings?ideal for reducing eye strain during repetitive or extended measuring tasks. PRACTICAL SIZE & BUILD: Measuring 1.2 mm thick and 19 mm wide, this rule provides a sturdy yet compact design that balances strength with portability, making it easy to store, transport, and depend on in any measuring task. 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.