Spiral Point Tap, Thread Size #8-32, UNC, Overall Length 2 31/64 in, Cobalt, Black Oxide, Right Hand, Thread Length 53/64 in, 75 Percent Thread Drill Size 3.40 mm, Thread Limit 2B, Class of Fit 2B, Number of Flutes 3. This item has been restricted from sale in the following state (s): []