Hertel R128041C Hss Nptf Int Pipe Taps

2 - 11-1/2 NPTF, 7 Flutes, TiCN Coated, High Speed Steel, Interrupted Thread Pipe Tap 1-7/8 Inch Shank Diameter, 1-7/8 Inch Shank Diameter, 1-3/4 Inch Thread Length, 1.40 Inch Square Size, Regular Hook