Mitutoyo 201-153 Dial Snap Gage 2-3 In Without Indicator Series 201

The Mitutoyo 201-153 is a precision dial snap gage from Mitutoyo's Series 201, engineered for rapid GO/NO-GO tolerance inspection of cylindrical workpieces, shafts, and bores in the 2–3 inch measuring range. Designed for use in active machining environments, this snap gage delivers fast, repeatable dimensional verification to keep production processes running within tolerance.

The gage body accepts a 3/8 in. stem diameter dial indicator (sold separately), giving operators the flexibility to pair it with a wide range of compatible indicators—including the Mitutoyo 2803SB-10 (0.0001 in. resolution)—to best suit the application and desired readout resolution.

Key Features:

• Measuring range: 2–3 inches for inspection of cylinders and shafts
• Anvil retracting stroke: 0.078 in. (2 mm) for smooth, consistent contact
• Anvil positioning range: 1 in. (25 mm) for versatile setup
• Wide, flat carbide anvils measuring 0.53 × 0.47 in. (13.5 × 12 mm) for maximum contact stability and long service life
• Anvil flatness: 0.00004 in. (1 µm) for high accuracy
• Both front edges of each anvil are chamfered for effortless workpiece insertion
• Accepts a 3/8 in. stem diameter dial indicator (indicator not included)
• Manufactured in Japan to Mitutoyo's exacting quality standards

The Mitutoyo 201-153 snap gage is an ideal solution for quality control stations and production floor inspection tasks where quick, reliable GO/NO-GO diameter checks are essential. The carbide anvil construction ensures long-term durability even under high-volume use.