Micrometer Screw Gauge Illustration

A clear technical illustration depicting the internal and external features of a micrometer screw gauge. The diagram highlights the main scale on the sleeve and the rotating thimble's scale, essential for taking accurate readings. It also provides a glimpse into the threaded mechanism that allows for precise adjustments, making it an invaluable tool for measuring small lengths in scientific and engineering applications.

micrometer - screw gauge - measurement - tool - illustration - precision