RG-7005 | External Functional Size Thread Inspection Gages | Functional Size Gages

External Functional Size Thread Roll Gage, Range: 20” – 24”
(508 mm – 609.6 mm) , Indicator Resolution: .0005”, Indicator Travel: ½”, 

Ultra‑Heavy‑Duty Pitch Diameter Inspection for Oversized Threads

The Gagemaker RG‑7005 is a high‑capacity external thread roll gage engineered for inspecting the pitch diameter of extremely large threaded components. Designed for maximum rigidity, stability, and repeatability, the RG‑7005 is built for the toughest industrial environments — from oilfield manufacturing to heavy‑machining operations handling oversized thread forms.

GAGEMAKER RG-7005: Thread Roll Gage, External20" - 24" Range