PG-6000-M | Internal Functional Size Thread Inspection Gages | Functional Size Gages

Internal Thread Roll Gage, 2½” reach , Range: 1½” - 9” (38 mm - 228.6 mm) with a METRIC indicator.

High‑Precision • Metric Readout • Professional Thread Inspection

The Gagemaker PG‑6000‑M is a precision internal thread roll gage engineered for fast, accurate measurement of pitch diameter variation in internal threaded components. Equipped with a metric dial indicator, this model delivers clear, repeatable readings ideal for international machining, QC labs, and oilfield service operations.

GAGEMAKER PG-6000-M: Thread Roll Gage, Internal1-1/2" - 9" Range, Metric Indicator