IT-5106-12 |Internal Diameter/Groove Gages | Pin Seal Diameter Gages

Internal diameter/groove gage, 

Range: 1½” – 12” (38.1 mm – 304.8 mm), Depth: 6” (152.4 mm), Indicator Travel:  ½”, Indicator Resolution:  .0005”, Angled Points: No

Precision Measurement for Large‑Diameter, Deep Internal Features

The Gagemaker IT‑5106‑12 Internal Diameter/Groove Gage is a heavy‑duty inspection tool engineered for measuring internal diameters, grooves, and sealing surfaces inside large tubular components. As the 12‑inch depth variant of the IT‑5106, this model provides significantly increased reach for deep internal features while maintaining the same high‑accuracy performance expected from Gagemaker’s IT‑5100 series.

Designed for machining, threading, and premium connection QC environments, the IT‑5106‑12 delivers consistent, repeatable measurements across demanding industrial applications — especially where long‑reach internal access is required.

GAGEMAKER IT-5106012: Internal Taper & Groove Diameter Gage, 6" Depth, to accomodate 12" Diameter