Thread Forming Tap, 3/8-24, Modified Bottoming, TiCN, 0 Flutes
-24, UNF, Overall Length 3 17/32 in, Cobalt, TiCN, Right Hand, Thread Length 5/8 in, Tap Chamfer Modified Bottoming, Semi-Bottoming, Thread Limit H6, Class of Fit 2B, Number of Flutes 0.Screw Thread Insert STI Tap, Thread Size 3/8 In.