Straight Flute Tap, Thread Size 7/16 In. -14, UNC, Semi-Bottoming, Overall Length 3.16 in, Cobalt, Black Oxide/Nitride, Right Hand, Thread Length 0.88 in, 75 Percent Thread Drill Size U, Thread Limit H5, Class of Fit 2B. This item has been restricted from sale in the following state (s): []