Spiral Flute Tap, Thread Size M12x1.78 mm, Thread Limit D5, Class of Fit 6H, Thread Direction Right Hand, Number of Flutes 3.60 mm, 75 Percent Thread Drill Size 10.25, Metric Fine, Overall Length 85.
4219 in, Thread Limit 2B, Class of Fit JIS 2, Number of Flutes 3.-13, UNC, Overall Length 4 5/16 in, HSS-E, TiCN, Right Hand, Thread Length 7/8 in, 75 Percent Thread Drill Size 0.Spiral Point Tap, Thread Size 1/2 In.