Meet the Asimeto Plug Hole Gauge H7 from the 670 Series—a precision instrument designed for technicians who inspect cylindrical bores. Built for holes with an H7 tolerance, it delivers reliable, repeatable measurements that support tight manufacturing targets.

• Series: 670 Series plug hole gauge, engineered for high-precision bore inspection.
• Nominal size: 12 mm to match standard bore applications.
• Tolerance: H7 tolerance class for a close, controlled fit between gauge and bore.
• Construction: precision-ground components crafted for durability and consistent readings over time.
• Applications: ideal for bore verification in manufacturing, automotive, and general machine-shop environments.
• Calibration support: guidance available to help calibrate for accurate results and reliable checks.

This gauge helps you verify hole diameters with confidence, reducing the risk of assembly issues and rework. Use it in quality control workflows to confirm that each bore meets the intended size, ensuring parts fit correctly and performance remains consistent across batches.