The Brown & Sharpe 599-1-10 Straight Line Micrometer is a high-quality precision tool designed for metalworking inspection and measurement. Made in the United States, this micrometer is capable of measuring up to 1 inch with a reading accuracy of .0001 inches. With its mechanical reading mechanism, this micrometer provides reliable and consistent measurements for a wide range of industrial applications. Ideal for professionals in the CNC, metalworking, and manufacturing industries, this Brown & Sharpe micrometer is a valuable tool for ensuring precise and accurate results in a variety of fabrication processes.