Inner Micrometer Inside Diameter Metric Set 5-30mm Digital Precision Micrometer Gauge

Inner Micrometer Inside Diameter Metric Set 5-30mm Digital Precision Micrometer Gauge Description

- Sturdy and durable measuring surface is made of steel alloy for high accuracy and long life, suitable for measuring various aperture sizes. The chrome plated casing enhances wear resistance and durability.
- Four times magnification: Inner micrometer scales provide four times the marking for clear, intuitive readings and accurate measurements.
- Ratchet lock knob: Keeps a constant measuring force for stable, repeatable measurements and improved reliability.
- Spiral anti-skid treatment: Spiral anti-skid design improves handling stability during use and reduces measurement errors.
- Non-slip design: Non-slip grip offers comfortable handling and secure operation, minimizing the risk of slipping during measurements.
- Use in mechanical workshop or QC to verify external dimensions such as hole diameters, shaft diameters, and outer features of parts.
- Use during assembly or maintenance to check fit between components and detect wear on mating parts or bushings.