InSize 6313-2 Setting Ring 2.0 Inch Diameter Gage Calibration Standard

The InSize 6313-2 is a precision setting ring designed for calibrating and verifying bore gages, inside micrometers, and other internal measuring instruments. This 2.0-inch diameter setting ring serves as a master reference standard for ensuring accurate measurements in quality control and inspection applications.

Key Features:

• Precision ground and lapped to exact 2.0-inch internal diameter
• Hardened steel construction for long-term dimensional stability
• Used to calibrate bore gages, internal micrometers, and dial bore gages
• Provides traceable reference standard for measurement accuracy
• Ideal for machine shops, quality control labs, and inspection departments

Setting rings are essential tools for maintaining measurement accuracy and ensuring your internal measuring instruments remain properly calibrated. The hardened and stabilized construction resists wear and maintains dimensional integrity over thousands of calibration cycles.