OSG 1680600 Straight Flute Hand Tap, 3/8"-24, Bottoming, 4 Flutes, UNEF
Straight Flute Tap, Thread Size 3/8 In.-32, UNEF, Bottoming, Overall Length 2.93 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 0.94 in, Thread Limit H3, Class of Fit 2B-3B