Properties

Plug gauges are precision measuring tools commonly used in industrial applications. The main types are cylindrical hole plug gauges and thread plug gauges.

• Cylindrical Hole Plug Gauges: Made in a cylindrical shape with two ends (go end and no-go end) to check the diameter of holes. They can be manufactured to represent maximum and minimum tolerance limits.
• Thread Plug Gauges: Tools for verifying the correctness of internal thread dimensions to ensure compliance with standards.

Advantages

• Excellent Wear Resistance Maintains precise measurement accuracy even after extended use.
• Long Service Life Ensures stable and reliable performance over time.
• Corrosion Resistance Allows for direct hand operation without the need for rust prevention treatments.
• Thermal Expansion Coefficient Matches Steel Reduces measurement errors caused by temperature fluctuations.
• Ideal for Steel Component Inspection Offers stable performance for various industrial applications.