INSIZE Insize WALECZEK.POM.FI7.00/0.001 Precision Gauge Pin Ø7.00 mm, 0.001 mm Resolution

INSIZE Insize WALECZEK.POM.FI7.00/0.001 is a precision gauge pin with a nominal diameter of 7.00 mm and a resolution of 0.001 mm. It is manufactured for use as a dimensional reference in inspection, calibration and setup operations. The gauge pin is intended to provide a stable, accurately sized reference for verifying bore diameters, aligning fixtures and performing go/no‑go checks in metrology and production environments.

Advantages

The gauge pin offers high dimensional accuracy with 0.001 mm resolution, enabling fine measurement and repeatable checks. Its nominal 7.00 mm diameter makes it suitable for a wide range of small-bore verifications and alignment tasks. The product is compact and simple to use, providing a direct physical reference that integrates with common inspection routines and fixture setups.

Suitable for

• Bore and hole diameter verification in workshops and quality control labs
• Calibration and reference checks for measuring instruments
• Go/no‑go checking where a precise physical reference is required
• Fixture alignment and setup during assembly or machining

When it may not be suitable

This gauge pin is designed for dimensional reference rather than as a primary measuring instrument; it must be used alongside appropriate metrology procedures and calibrated equipment when traceable measurements are required. It is intended for cylindrical bore checks and alignment tasks — it is not intended for measuring complex geometries, surface roughness or non-cylindrical features.

Key specifications

• Nominal diameter: 7.00 mm
• Resolution/accuracy step: 0.001 mm
• Type: precision gauge pin for bore verification and alignment
• Intended use environment: metrology, inspection, manufacturing and workshop settings

How to use

Insert the gauge pin into the bore or fixture to be checked, ensuring clean contact surfaces and stable positioning. Use the pin as a physical reference for pass/fail assessment, aligning tooling, or comparing against measuring instruments. Handle the pin with care to avoid surface damage; clean and store it after use to preserve dimensional integrity. Follow your facility's calibration and traceability procedures to ensure reliable results.

What to consider before purchase

• Confirm the required nominal diameter and tolerance match your inspection needs
• Ensure 0.001 mm resolution is appropriate for your measurement uncertainty and quality standards
• Consider storage and handling to maintain surface condition and accuracy
• Verify compatibility with existing fixtures and inspection workflows

Usage recommendations

Use the gauge pin in a clean, temperature-stable environment and incorporate regular calibration checks. Avoid using the pin on damaged or contaminated surfaces, and store it in protective packaging when not in use to maintain accurate and repeatable measurements.