The Insize 51 Pin Gauge Set (Model: 4166-6) is an essential tool designed for precise measurement of hole diameters within the range of 5.5 mm to 6 mm. This set is particularly useful in quality control and engineering applications where accuracy is critical.

Key Features:

• Measurement Range:
  Covers a pin gauge size range of 5.5 mm to 6 mm, providing flexibility for various measurement needs.

• Precision Tolerance:
  Features a tolerance of ±1 μm, ensuring highly accurate measurements that meet stringent quality standards.

• Material Quality:
  Made from high-grade materials with a hardness rating of HRC 62-65, ensuring durability and resistance to wear during extensive use.

• Compliance:
  Adheres to DIN 2267 standards, guaranteeing that the pin gauge set meets recognized quality and performance criteria.

• User-Friendly Design:
  Designed for easy handling and operation, facilitating quick and accurate measurements in various settings.

Applications:

• Quality Control:
  Ideal for verifying the dimensions of holes in machined components, ensuring they conform to specified tolerances.

• Manufacturing and Engineering:
  Essential for precision measurement in mechanical engineering, automotive, aerospace, and other industrial sectors.

• Assembly Verification:
  Helps confirm the proper fit of parts, contributing to efficient assembly processes and the overall reliability of the product.