-18, UNF, Overall Length 3 25/32 in, Cobalt, TiN, Right Hand, Thread Length 13/16 in, 75 Percent Thread Drill Size 14.Spiral Point Tap, Thread Size 5/8 In.50 mm, Thread Limit H6, Class of Fit 2B, Number of Flutes 4.
-18, UNC, Overall Length 2 23/32 in, Cobalt, TiN, Right Hand, Thread Length 13/16 in, 75 Percent Thread Drill Size F, Thread Limit H4, Class of Fit H3, Number of Flutes 3.Spiral Point Tap, Thread Size 5/16 In.
-28, UNF, Overall Length 2 1/2 in, Cobalt, TiN, Right Hand, Thread Length 1/2 in, 75 Percent Thread Drill Size 5.45 mm, Thread Limit H7, Class of Fit 6H, Number of Flutes 3.Spiral Point Tap, Thread Size 1/4 In.