Screw Thread Insert STI Tap, Thread Size #5-40, UNC, Overall Length 2 1/8 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 0.75 in, Tap Chamfer Plug, Thread Limit H1, Class of Fit 3B, Number of Flutes 3. This item has been restricted from sale in the following state (s): []