Widia 14402 Straight Flute Hand Tap, 5/8″-18, Taper, 4 Flutes, Unc
Straight Flute Tap, Thread Size 5/8 In.-18, UNF, Taper, Overall Length 3.81 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1.81 in, 75 Percent Thread Drill Size 14.50 mm, Thread Limit H3, Class of Fit 2B, 3B.