Setting Ring Collection

About

Setting Rings Collection Our Setting Rings collection at Twin Eagle Imports features master‑grade ring gauges used to calibrate inside micrometers, bore gauges, and other precision instruments. These hardened steel rings are made to exact tolerances and serve as reference standards for accurate measurements. By using a setting ring, you can zero your gauge to a known diameter and ensure consistent results in inspection or quality‑control tasks. Available in a wide size range, our setting rings are traceable and stable , making them ideal for professional calibration routines.