The Mitutoyo small and ultra-small micrometer heads provide highly accurate positioning adjustments for limited space applications. These miniature micrometer heads make incorporating accurate adjustments and measurements into measuring instruments and precision machines easier. The spindle is constructed of hardened tool steel, and the measuring face is precision lapped for better accuracy.

Mitutoyo Micrometer Heads - Small and Ultra-Small:

• Available in Metric and Inch models
• Available with flat or spherical spindle face models
• See Dimensions below for Small and Ultra-Small models
• Accuracy: Metric Models +/- 5µm; Inch Models +/- .00025in
• Spindle pitch: Metric Models .5mm; Inch Models .025in
• Spindle faces have lapped surfaces and are constructed of ultra-hard SKS3 steel
• Thimble is hard-chrome plated with laser-etched scales for easy-to-read measurements
• Spindle screw threads are precision machined for incredibly precise movements