Introducing the Asimeto Ring Hole Gauge H7 from the 675 Series—a precision tool for measuring the diameter of ring-shaped holes with tight H7 tolerances. Designed for machinists, quality-control inspectors, and precision assemblers, it delivers reliable, repeatable readings every time.

• Series: 675 Series
• Size: 40 mm
• Tolerance: H7 tolerance for a close-fit pairing with the hole
• Application: specifically for measuring the diameter of ring-shaped holes
• Precision: engineered to provide accurate, repeatable measurements
• Intended users: ideal for manufacturing, machining, and inspection environments

This gauge supports precise hole verification during setup, in-process checks, and final QA. By delivering consistent readings within the H7 class, it helps ensure parts meet exacting specifications, reduces rework, and aids in documenting compliance with tight dimensional requirements. Use it to streamline toleranced assemblies and maintain reliable quality across production runs.