The Mitutoyo Series 150 medium-sized standard type micrometer heads offer precision measurement capabilities with various mounting and spindle configurations. Designed for integration into precision instruments, machinery, and fixtures, this series provides standard resolution and reliable linear positioning. Available in multiple variants featuring plain stems or stem locknuts, spindle locks, spherical faces, reverse reading scales, vernier options, and long spindles.
- Stem Configurations: Available with a plain stem (ø6.35 mm) or stem locknut (M9.5x0.5).
- Spindle Lock: Equipped with a spindle lock mechanism on standard models to secure measurements.
- Spindle Faces: Flat spindle face standard; spherical face (SR4) options available.
- Reading Options: Standard reading or reverse reading scales.
- Vernier Scales: Equipped with vernier scales for enhanced resolution on selected models.
- Spindle Variants: Standard length spindles and long spindle options without ratchets.
