INSIZE Standard Thread Ring Gages, GO - NO GO Set

These Standard Thread Gages allow you to inspect the pitch diameter for threaded products.

All stock Standard Thread Ring Gages are made to Class 2A per Standard ANSI B1.2.

A Manufacturer's Inspection Certificate is included with each gage.

Each Standard Thread Ring Gage is marked with nominal size, class of fit and Go - NO GO marking.

Select Thread Size from Pull Down List.