Mitutoyo 151-240 Micrometer Head 0-1 Inch Range .001 Inch Graduation

The Mitutoyo 151-240 is a precision mechanical micrometer head designed for high-accuracy measurement and positioning applications. This heavy-duty micrometer head features a 0-1 inch measuring range with .001 inch graduations, making it ideal for machine tools, inspection fixtures, and precision positioning equipment.

Key Features:

• 0-1 inch measuring range with .001 inch resolution for precise adjustments
• 8mm diameter spindle for heavy-duty applications and increased rigidity
• Ratchet stop mechanism ensures constant measuring force and repeatable results
• Carbide-tipped spindle face for exceptional wear resistance and long service life
• 0.5 inch diameter plain stem for secure mounting in standard fixtures
• Flat spindle face design suitable for general measurement applications

This micrometer head is built to Mitutoyo's exacting standards for dimensional accuracy and durability. The ratchet stop feature prevents over-tightening while ensuring consistent contact pressure, and the carbide tip provides superior hardness compared to standard steel faces. Commonly used in machining centers, inspection setups, and automated positioning systems where precise linear adjustment is required.