70308 Item Name: Hand Tap Tap Size: 5/8 in Morse Taper Shank: 3 Body Dia.: 1 3/4 in Body Proj.: 2 5/16 in Tap Shank Dia.: 0.48 in Tap Shank Square: 0.36 in Depth Tap Enters: 1.44 in A- Body Dia. B- Body Proj.