6" Depth Caliper Micrometer

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