3" to 4" inch MICROMETER.
Aerospace.
This 3" to 4" Micrometer Set includes…
3 inch to 4 inch Micrometer.
3 inch setting standard.
Adjusting wrench.
Hinged Wooden storage box with foam lining to keep everything secure and organized.
The Mic is, All metal construction (forged). Carbide tipped anvil and spindle, 0.0001 inch readings, Lever lock to hold spindle from moving. Friction thimble wheel for fine measuring.
Overall length 8-1/2".
1 Year Warranty.

...BRAND NEW... NOT REFURBISHED...