IT-5104-30 | Internal Diameter/Groove Gages | Pin Seal Diameter Gages

Internal diameter/groove gage with points at 30° angle, Range: 1½” – 10” (38.1 mm – 254 mm), Depth: 4” (101.6 mm), Indicator Travel: ½”, Indicator Resolution: .0005”, Angled Points: Yes, 30°.

Precision Internal Diameter & Groove Measurement for Angled Features

The Gagemaker IT‑5104‑30 Internal Diameter/Groove Gage is a precision inspection tool designed to measure internal diameters, internal grooves, and sealing surfaces inside tubular components — specifically those with 30° angled internal profiles. As a variant of the IT‑5104, this model includes 30° angled contact points, allowing accurate measurement of tapered, chamfered, or angled internal features that straight points cannot properly reach.

Built for machining, threading, and premium connection QC environments, the IT‑5104‑30 delivers consistent, repeatable measurements across a wide range of industrial applications.

GAGEMAKER IT-5104-3 : Internal Taper & Groove Diameter
Gage, 4" Depth, 1-1/2" - 10" Diameter, 30 Degree Angled Contact Points