Spiral Point Tap, Thread Size M12x1.25, Metric, Overall Length 2 11/32 in, HSS-E, TiN, Right Hand, Thread Length 7/16 in, 75 Percent Thread Drill Size #21, Thread Limit H7, Class of Fit H3, Number of Flutes 3.
Spiral Point Tap, Thread Size #8-32, UNC, Overall Length 2 3/32 in, HSS-E, Black Oxide, Right Hand, Thread Length 5/16 in, 75 Percent Thread Drill Size 3.40 mm, Thread Limit H7, Class of Fit JIS 2, Number of Flutes 3.
-14, NPTF, Overall Length 3 7/64 in, High Speed Steel, Black Oxide, Right Hand, Thread Length 1 23/64 in, 75 Percent Thread Drill Size 0.7031 in, Number of Flutes 5.Pipe and Conduit Thread Tap, Thread Size 1/2 In.