Scherr Tumico Hub Micrometer with a 30mm grade 0 gage block. The micrometer moves smoothly and freely. The hinges snapped off on the box so it is held together with tape.

The micrometer is MADE IN USA.

- Range 25mm-50mm

- Resolution 0.01mm

- Ratchet Thimble for repeatable measurements.

- Knurled Spindle Stop/Lock Ring

- Carbide Tipped Anvil and Spindle

- Made in USA

Has engravings in multiple spots (see pictures) Appears to be in great shape.

Please feel free to contact me for more information or pictures. Thank you for looking!