Tap Set, Tap Thread Size 7/16 In. -14, High Speed Steel, Bright (Uncoated), Thread Standard UNC, Thread Length 1 7/16 in, Overall Length 3 5/32 in, Thread Limit H3, Class of Fit 3B, Thread Direction Right Hand, Number of Flutes 4. This item has been restricted from sale in the following state (s): []