Features:

Clear microfine graduations .001" on satin chrome finish.

Base of tool steel hardened, precision ground, All other surfaces satin chrome finished.

Base length: 4" Includes 6 Rods for measurement of 0-6".

Quick and easy zero adjustment.

Rods hardened, ground and lapped on measuring surfaces and adjustable in either direction.

Measuring range per rod is 1" and .176" in diameter.

Interchange- able rods are fitted to the micrometer spindle against a positive stop and locked.

Ratchet thimble for consistent repeated accuracy. Threads hardened, ground and lapped for accuracy.

Meets or exceeds Federal accuracy specifications.

Includes spanner wrench

Sae measurements