GREENFIELD THREADING 306440 Straight Flute Hand Tap Taper, 4 Flutes
$20.99
Straight Flute Tap, Thread Size 1/2 In.-20, UNF, Taper, Overall Length 3 3/8 in, High Speed Steel, TiN, Right Hand, Thread Length 1 21/32 in, 75 Percent Thread Drill Size 11.40 mm, Thread Limit H3, Class of Fit 2B
Straight Flute Tap, Thread Size 1/2 In.-20, UNF, Taper, Overall Length 3 3/8 in, High Speed Steel, TiN, Right Hand, Thread Length 1 21/32 in, 75 Percent Thread Drill Size 11.40 mm, Thread Limit H3, Class of Fit 2B