Mitutoyo 103-181 Mechanical Outside Micrometer 4-5 Inch Range .001 Inch Graduation

The Mitutoyo 103-181 is a precision mechanical outside micrometer designed for accurate measurements in the 4-5 inch range with .001 inch graduations. This professional-grade measuring instrument features a durable hammertone baked enamel finish on the frame for long-lasting protection against wear and corrosion.

Key Features:

• Measuring range: 4-5 inches
• Graduation: .001 inch for precise readings
• Ratchet stop mechanism ensures consistent, repeatable measurements and prevents over-tightening
• Hammertone baked enamel frame finish provides durability and professional appearance
• Includes standard bar for calibration verification
• Carbide-tipped measuring faces for extended tool life

This micrometer is ideal for machine shops, quality control departments, and inspection applications where accurate dimensional measurements are critical. The ratchet stop feature allows multiple operators to achieve consistent readings by applying uniform measuring pressure.