Hand Tap Right Hand Tap Style Taper Size M8 Pitch 1.25mm Material High Vanadium High Speed Steel Uncoated Finish Overall Length 2-23/32 In. Thread Length 1-1/8 In. Shank Dia 0.318 In. Number of Flutes 4 Thread Type Coarse Pitch Diameter Limits D9 List Number 5353 Standards ANSI USCTI Unified and American National Threads