Mitutoyo 133-158 Tubular Inside Micrometer, 425 to 450 mm

Description

The Mitutoyo 133-158 Tubular Inside Micrometer is a standard single-rod analog micrometer for measuring internal dimensions from 425 to 450 mm. It is part of the Mitutoyo Series 133 and features carbide-tipped measuring faces for durability.

Key features

• Carbide-tipped measuring faces: The measuring faces are carbide-tipped for extra hardness and durability, ensuring better accuracy and wear resistance.
• Satin-chrome finished head: The micrometer head is finished in satin chrome, providing a clear, glare-resistant surface for easy reading of the crisp, laser-etched graduations.
• Locking clamp: A spindle locking clamp holds the measurement securely in place, which is useful when the micrometer needs to be removed from the workpiece to read the result.
• Adjustable zero point: The zero point can be easily re-adjusted by rotating the micrometer head sleeve, using the key wrench included with the tool. This ensures continued accuracy over time.
• Protective case: The micrometer comes with a fitted wooden case for protection and safe storage, as is standard for inside micrometers over 200 mm.