Mitutoyo 3050SB Dial Indicator, M2.5X0.45 Thread, 8mm Stem Dia., Flat Back, White Dial, 0-100 Reading, 78mm Dial Dia., 0-20mm Range, 0.01mm Graduation, +/-0.02mm Accuracy
Dial gauges with a large-diameter (78mm / 3.07") graduation face to ease reading, All types come with limit pins and an outer frame clamp as standard.