Inside micrometers are essential who require precise internal measurements in their work. These tools are used to measure the internal dimensions of objects such as tubes, bearings, and other cylindrical components. To use the inside micrometer, insert it into the object, adjust the micrometer until the measuring faces connect the internal surface, and then read the measurement. This ensures that internal dimensions are measured with high accuracy, which is vital for maintaining the quality and performance of mechanical assemblies. Features -Color:Silver -Material:Carbon Steel -Size:18.00X6.00X3.00cm/7.07X2.36X1.18in -High precision: the inside micrometer provides high precision, ensuring accurate and reliable measurements for detailed tasks -Easy to carry: the inside micrometer's small and lightweight design makes it easy to carry, allowing for convenient use anywhere -Versatile applications: the inside micrometer can measure various dimensions and shapes, making it suitable for a wide range of applications -Durable and reliable: made from durable materials, the inside micrometer is durable and reliable, ensuring performance -Userfriendly: the inside micrometer is designed for ease of use, making it accessible to users without knowledge Package list: 4 pcs x 1pcs Internal measuring micrometer