Straight Flute Tap, Thread Size M 3.5 x 0.6, Metric Coarse, Plug, Overall Length 50.80 mm, High Speed Steel, TiN, Right Hand, Thread Length 17.46 mm, 75 Percent Thread Drill Size 2.90 mm, Thread Limit D4, Class of Fit 2B. This item has been restricted from sale in the following state (s): []