Mitutoyo 115-153 Mechanical Micrometer 0-1 Inch Spherical Anvil Flat Spindle

The Mitutoyo 115-153 is a precision mechanical micrometer specifically designed to measure the wall thickness of various types of tubing and curved surfaces. This specialized micrometer features a 0-1 inch measuring range with 0.0001 inch (.0001") graduation for ultra-precise measurements.

Key Features:

• Spherical anvil and flat spindle design for accurate measurement of tube wall thickness
• 0-1 inch (0-25mm) measuring range with 0.0001 inch resolution
• Ratchet stop mechanism ensures constant measuring force for consistent, repeatable readings
• Satin chrome finish for durability and reduced glare
• Carbide-tipped measuring faces for extended tool life
• Supplied in a fitted plastic storage case for protection

This mechanical micrometer is ideal for quality control applications in manufacturing environments where tube wall thickness verification is critical. The spherical anvil design allows the tool to make proper contact with curved surfaces, while the flat spindle provides a stable reference point for accurate measurements. The ratchet stop ensures that measurements are taken with uniform pressure, eliminating operator variables and improving measurement reliability.