Straight Flute Tap: 1/4"-20 Thread Size, 1 in Thread Lg, 2 1/2 in Overall Lg - 1 Each
$16.57
Straight Flute Tap, Thread Size 1/4 In.-20, UNC, Bottoming, Overall Length 2 1/2 in, High Speed Steel, TiN, Right Hand, Thread Length 1 in, 75 Percent Thread Drill Size #7, Thread Limit H5, Class of Fit 2B