Snap Gauges are usually made from hardened steel or carbide to withstand wear and maintain accuracy over time.

Flush Pin Gauges typically have a measuring range from a few millimeters up to several centimeters, depending on the specific design and application.

Symmetry Gauges use a central reference line or point and compare measurements from either side, ensuring the distance is equal to within specified tolerances.

Width Gauges can measure tolerances as fine as ±0.01 mm, depending on the gauge's design and calibration.

Ring Gauges can provide accuracy levels of ±0.002 mm, making them suitable for high-precision applications.