Starrett T436.1XRL-6 Outside Micrometer, Ratchet Thimble, Lock Nut, Carbide Faces, 5-6" Range, 0.0001" Graduation
Tapered frame for measuring narrow slots and tight spacesVernier scale in inch units for taking precise outside diameter (OD) measurementsRatchet-stop mechanism helps provide uniform pressure for precise, repeatable measurementsSatin chrome finish on thimble and sleeve helps resist rust and reduce glareMicro-lapped carbide measuring faces help provide accuracy and wear resistance.0001" GradRatchet StopLock NutCarbide Face