' Tap, Tap Style Straight Flute (Hand), Tap Dimension Type Inch, Tap Size #8, Pitch 32, Tap Chamfer Bottoming, Number of Flutes 3, Tap Material High Speed Steel, Tap Finish Uncoated, Number of Pieces 1, Thread Length 3/4 In., Right Hand, Tap Thread Type UNC, Shank Dia. 0.168 In., Overall Length 2-1/8 In. '