Screw Thread Insert STI Tap, Thread Size 3/8 In.-24, UNF, Overall Length 3 5/32 in, High Speed Steel, TiCN, Right Hand, Thread Length 5/8 in, Tap Chamfer Bottoming, Thread Limit H2, Number of Flutes 3.
-28, UNF, Overall Length 2 9/16 in, Powdered Metal, Black Oxide, Thread Length 15/16 in, 75 Percent Thread Drill Size 5.45, Thread Limit H4, Thread Direction Right Hand, Number of Flutes 3.