Features • Complete Measurement Set: Includes 3 precision micrometers (0-25mm, 25-50mm, 50-75mm) along with a calibration standard and wrench for versatile measuring needs • Steel Construction: Made from thickened bearing steel, this tool is wear-resistant, ensuring longevity and reliability for all your measurement tasks • Precision Workmanship: Features clear laser calibration for exceptional accuracy, allowing for data readings every time, enhancing your measurement confidence • Consistent Results Guaranteed: Equipped with a built-in force limiter on the spindle, ensuring accurate and repeatable readings for increased measurement reliability • Convenient Storage Solution: Comes with a compact storage box for easy transport and organization, making it ideal for profional and DIY use on the go Features: 1、Including 0-25mm, 25-50mm, 50-75mm micrometers, and equipped with calibration standard measuring rod and wrench 2、Thickened bearing steel measuring , wear-resistant and long service life 3、Exquisite workmanship, clear laser calibration, and accurate data reading 4、Built-in force limiter on the spindle of the measuring tool to ensure accurate repeat readings 5、0 setting, rotating threaded socket set to 0 6、Complete specifications, with a storage box, easy to carry Specification: Item Type: Micrometer Material: Bearing steel Specification: 0-25mm, 25-50mm, 50-75mm Calibration Rod Specification: 25mm, 50mm Package List: 3 x Micrometer 2 x Measuring Rod 1 x Wrench Package List 3 x Micrometer 2 x Measuring Rod 1 x Wrench