Thread Plug Gauges

Capacity: Metric & Inch threads
Corrosion Resistant: Yes
Diameter: M1 to M300 (custom sizes available)
Drive Type: Manual
Grade: Class A, Class B
Hardness: 58-62 HRC
Head Type: Plain cylindrical
Supply Ability: 1 Per Week

High-quality and durable Thread Plug Gauges are available for checking an internal threaded hole. They are developed for checking the full functional fit of the thread with high efficacy. They are designed using high-grade raw materials to provide accurate results of testing whether the threads on externally threaded parts or internally threaded parts (nuts and tapped holes). These Thread Plug Gauges are widely used for accurately determining the correctness and precision of the thread's lead, pitch and angle.