Pittsburg Alleghany 9-10″ Thimble Reading Outside Micrometer (Qty. 1)

Description

This thimble reading outside micrometer from Pittsburg Alleghany boasts a light, smooth operation for convenient single-hand operation. It’s spindle and carbide-tipped anvil are both fully hardened and precision ground, and it has clear graduations on the hard chrome satin finish sleeve and thimble. Additional Features: Flatness: .00003″ Parallelism: 0.00004″ for 1″ model Standards included Lightweight tubular frame Supplied in specially fitted case with spanner wrench