Spiral Flute Tap, Thread Size #4-40, UNC, Overall Length 1 7/8 in, HSS-E, Black Oxide, Thread Length 1/2 in, 75 Percent Thread Drill Size 2.20 mm, Thread Limit H2, Class of Fit 3B, Thread Direction Right Hand, Number of Flutes 2
✓ In stock
No reviews yet. Be the first to share your experience!