The Insize (7-7.5MM) 51 Pin Gauge Set (Model: 4166-7D) is a high-precision measuring tool specifically designed for engineers and quality control professionals. This gauge set complies with DIN 2267 Grade 1 standards, ensuring exceptional accuracy and reliability for various measurement tasks.

Key Features:

• Comprehensive Range:
  Contains 51 pin gauges spanning from 7 to 7.5 mm, providing versatile options for precise measurements.

• High Precision:
  Each gauge is manufactured to a tolerance of ±1 μm, making it ideal for applications requiring stringent measurement accuracy.

• Durable Construction:
  Made from high-quality materials with a hardness rating of HRC 62-65, ensuring longevity and resistance to wear.

• DIN Compliance:
  Meets the rigorous standards set by DIN 2267 Grade 1, which guarantees high quality and performance.

• Easy Identification:
  Each pin is clearly marked for quick identification, enhancing usability during measurement tasks.

Applications:

• Calibration:
  Perfect for calibrating measuring instruments, ensuring they provide accurate readings across various applications.

• Quality Control:
  Essential for quality assurance processes, allowing for the verification of machined parts and components' dimensions.

• Dimensional Measurement:
  Ideal for checking hole sizes, slot dimensions, and ensuring compliance with specified tolerances.