PG

Important note about PG Screw Ring Thread Gauges

The standard: DIN 40431 P1 STEEL CONDUIT THREAD; THREAD GUAGES, "GO" AND "NOT GO" THREAD RING GUAGES specifies the requirements for the thread ring gages. A unique aspect of the Pg Steel Conduit Thread Ring Gage is that the NOGO ring is a plain cylindrical gage. This actually works because as the thread is machined the crest of the thread form comes to a point. As the thread size is changed the position of the point changes and thus can be measured. The GO ring works in the normal manner by checking the maximum material condition.

Grid List
Set Descending Direction

Items 1-10 of 20

Filter by

Manufacturer

Stock Status