0-100mm 4pcs Outside Micrometer 0-25mm/25-50mm/50-75mm/75-100mm Metric Gauge Vernier Caliper Outside Micrometer Set ,Easy to Use

1.This is a outside micrometer set with measuring range between 0 and 100mm. 2.Made of cemented carbide and cast iron, these outside micrometer are sturdy and durable. 3.Widely used for precise measurement of length, diameter or thickness. 4.Complete with calibration standards and wrench.