70411 Item Name: Hand Tap Tap Size: 2 in Morse Taper Shank: 4 Body Dia.: 2 1/2 in Body Proj.: 3 3/8 in Tap Shank Dia.: 1.644 in Tap Shank Square: 1.233 in Depth Tap Enters: 2.5 in A- Body Dia. B- Body Proj.