Spiral Point Tap, Thread Size M 3.5 x 0.6, Metric Coarse, Overall Length 56.00 mm, HSS-E, Hard Lube, Right Hand, Thread Length 19.99 mm, 75 Percent Thread Drill Size 2.90 mm, Thread Limit 6H, Class of Fit 6H, Number of Flutes 3. This item has been restricted from sale in the following state (s): []