PG Thread Taps

the pg thread series is designed specifically for steel conduit because of the thin wall cross section of the steel conduit. The thin wall thickness requires a shorter profile thread that will not break through the outside diameter of the steel conduit during the machining process. The 80° included angle of the pg thread form gives a shorter profile than the more common 60° included angle found in the unified national thread series and the metric thread series. pg thread taps are made as per din