Spiral Flute Tap: M18 x 1.50, DIN & ANSI, 4 Flute, Modified Bottoming, 6H Class of Fit, HSS-E, Black Oxide Finish 2.165″ Thread Length, 4.9213″ OAL, Right Hand Flute, Right Hand Thread, Series PER-893SF
Item #: 18156976
Brand: Cleveland
Model #: C89350