Starrett T436.1XRL-1 Outside Micrometer, Ratchet Stop, Lock Nut, Carbide Faces, 0-1" Range, 0.0001" Graduation, +/-0.00005" Accuracy
The Starrett 436 Series Micrometers are the most popular precision micrometers used by skilled workmen worldwide. They are accurate, rugged, and easy to use.