WIDIA 17027 Thread Forming Tap, 1/4"-20, Plug, Uncoated, 3 Flutes
$15.69
Thread Forming Tap, Thread Size 1/4 In.-20, UNC, Overall Length 2 1/2 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 5/8 in, 75 Percent Thread Drill Size 5.70 mm, Thread Limit H4, Class of Fit 3B