Straight Flute Tap, Thread Size 7/8 In. -9, UNC, Plug, Overall Length 4.69 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 2.22 in, 75 Percent Thread Drill Size 19.50 mm, Thread Limit H4, Class of Fit 2B. This item has been restricted from sale in the following state (s): []