Mitutoyo 201-156 Dial Snap Gage 5-6 Inch Range

The Mitutoyo 201-156 is a precision dial snap gage designed for fast, accurate measurement of external diameters on cylinders, shafts, and cylindrical components in machine shop and quality control applications. This gage offers a measuring range of 5 to 6 inches and features a rugged 3/8-inch diameter stem for stability during measurement.

Key Features:

• Measuring range: 5 to 6 inches for medium to large diameter workpieces
• 3/8-inch diameter stem provides rigid, stable platform for consistent readings
• Chamfered anvil edges on both front surfaces enable easy insertion and positioning on workpieces
• Designed for rapid GO/NO-GO judgment in high-volume machining and inspection processes
• Compatible with standard dial indicators (sold separately)
• Ideal for repetitive diameter checks on production lines

This snap gage body requires a separate dial indicator for operation. The open C-frame design allows quick placement around the workpiece without requiring access from the end of the part, making it perfect for in-process inspection and final quality checks.