Description
Insize Thread Plug Gauge
The Insize Thread Plug Gauge is a precision inspection tool designed to verify internal metric threads to their specified tolerance limits. Using the GO / NO-GO method provides a fast and reliable way to confirm correct thread size, pitch, and form, making it ideal for machining, production inspection, and quality control applications.
Specifications :
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Part No: 4139-14R
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Thread Size: M14 × 1.5 mm
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Gauge Type: GO & NO-GO gauges supplied together
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Standard: ISO 1502
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Certification: Manufacturer inspection certificate supplied
Manufactured from hardened and precision-ground gauge steel, Insize thread plug gauges deliver excellent wear resistance, dimensional stability, and repeatable accuracy. The clearly marked GO and NO-GO ends allow quick verification of internal threads, helping prevent out-of-tolerance tapping and ensuring consistent thread quality in workshop and industrial environments.
