Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 3 1/8 in, HSS-E, Black Oxide, Thread Length 9/16 in, 75 Percent Thread Drill Size 5.45 mm, Thread Limit 2B, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 3
Spiral Point Tap, Thread Size M3x0.5, Metric, Overall Length 49.30 mm, HSS-E-PM, Black Oxide, Right Hand, Thread Length 14.80 mm, 75 Percent Thread Drill Size 2.50 mm, Thread Limit D11, Class of Fit JIS 2, Number of Flutes 3