Threading Insert, 3IR, Internal, Cutting Direction Right Hand, NPT, Primary Material Application Cast Iron, Nickel, Stainless Steel, Steel, Titanium, Inscribed Circle 3/8 in.
-14, UNF, Overall Length 3 1/8 in, HSS-E, TiN, Thread Length 1 3/8 in, 75 Percent Thread Drill Size 45/64 in, Thread Limit NPTF, Class of Fit NPTF, Thread Direction Right Hand, Number of Flutes 4.Spiral Flute Tap, Thread Size 1/2 In.