Description
Insize Thread Plug Gauge
The Insize Thread Plug Gauge is a precision inspection tool designed for checking internal metric threads to ensure they conform to specified tolerances. Using the GO / NO-GO method, it provides a fast and reliable means of verifying thread accuracy, pitch diameter, and interchangeability in machining, production, and quality control environments.
Specifications :
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Part No: 4130-56
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Thread Size: M56 × 5.5 mm
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Thread Class: 6H (No Allowance)
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Gauge Type: GO & NO-GO supplied together
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Standard: ISO 1502
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Certification: Manufacturer inspection certificate supplied
Manufactured from hardened and ground gauge steel, Insize thread plug gauges deliver consistent, repeatable results and long service life. The clearly marked GO and NO-GO ends allow quick verification of internal threads, helping prevent oversize or out-of-tolerance tapped holes in workshop, toolroom, and inspection applications.
