L.S. Starrett 2A Series Outside Micrometers
Advanced sleeve design with staggered lines and distinct easy to read figuresCombination ratchet and speeder for quick adjustmentFinish is rust resistantHard, stable 1-piece spindleMicro-lapped measuring facesQuick reading, decimal equivalents marked on toolRigid 1-piece, balanced drop forged steel frameTapered frame for narrow slots and tight placesThis is the No. 2 micrometer with the No. 212 attachment