70508 Item Name: Hand Tap Tap Size: 2 3/8 in Morse Taper Shank: 5 Body Dia.: 3 in Body Proj.: 4 5/16 in Tap Shank Dia.: 2.019 in Tap Shank Square: 1.514 in Depth Tap Enters: 3.38 in A- Body Dia. B- Body Proj.