The Mitutoyo ratchet stop outside micrometer is ideal for measuring metal and non-metal workpieces in tight spaces and narrow slots attributed to the taper of its frame on the anvil side. A ratchet-stop mechanism provides uniform pressure on a workpiece for precise, repeatable measurements.

• Scale is laser etched on thimble and sleeve for fast and easy measurement readings
• Heat-insulated frame minimalizes thermal expansion for consistent measurements in different environments
• Carbide measuring faces on the spindle and anvil resists wear to keep surfaces flatter with longer accuracy
• Speeder is always available for quick rotation of the spindle
• Includes a standard bar except for 0-25mm models
• Supplied in a fitted plastic case