Spiral Flute Tap, 7/8"-9, Modified Bottoming, 4 Flutes, UNC, Osg, Mfr#: 1301500601

Spiral Flute Tap, Thread Size 7/8 In.-9, UNC, Overall Length 5 1/2 in, High Speed Steel, Black Oxide, Thread Length 7/8 in, 75 Percent Thread Drill Size 19.50, Thread Limit 2B, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 4