Mitutoyo 102-329-10 Outside Micrometer 1 Inch Range

Product Description

The MITUTOYO 102-329-10 is a mechanical outside micrometer designed for precision dimensional measurement in trade and industrial applications. It delivers a 1-inch measurement range with a graduation of 0.0001 inches and an accuracy of 0.0001 inches, making it suitable for close-tolerance work where consistent, repeatable readings are required. The friction thimble provides controlled spindle advancement to prevent overtightening on the workpiece. Measuring faces and the anvil are solid carbide for long service life under repeated use. The frame carries a hammertone baked enamel coating for corrosion and wear resistance.

This micrometer is used by machinists, tool-and-die technicians, pipefitters, HVAC fabricators, and other trade professionals who require certified-grade hand measurement tools on the shop floor or in the field. The tapered frame behind the anvil allows access to hard-to-reach measurement points that standard micrometer frames cannot reach. It ships with a plastic storage case to protect the measuring faces during transport and storage. This is a manually read, analog instrument with no digital counter and no rotating spindle.

Key Features

• 1-inch measurement range with 0.0001-inch graduation for close-tolerance inspection
• Solid carbide anvil and measuring face for extended wear resistance
• Friction thimble controls spindle force to protect workpiece and measuring surfaces
• Tapered frame behind the anvil for access to confined or hard-to-reach measurement locations
• Hammertone baked enamel frame coating resists corrosion and surface wear
• Includes plastic storage case for safe transport and bench storage

Compatibility

Designed as a standard mechanical outside micrometer suitable for general-purpose dimensional inspection of external features within a 1-inch measurement range.

Installation Notes

Before use, clean the anvil and spindle faces with a lint-free cloth and verify the zero setting with the faces closed or using the supplied standard if included. Do not overtighten the thimble against the workpiece — use the friction thimble stop to apply consistent measuring pressure. Store the micrometer with a small gap between the anvil and spindle to prevent thermal expansion from damaging the faces. Calibration is the responsibility of the end user; this unit ships uncalibrated from the factory.